How to Find the Least Common Multiple Using Prime Factorization : Multiplication Tips

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One way to find the least common multiple is through prime factorization. Get tips on how to find the least common multiple using prime factorization with help from a mathematics educator in this free video clip.
Expert: Jimmy Chang
Filmmaker: Christopher Rokosz
Series Description: How you will complete a problem that involves multiplication depends on just what types of terms are contained within that problem. Get tips on how to make various types of multiplication problems a whole lot easier with help from a mathematics educator in this free video series.

Пікірлер: 253

  • @laugh7878
    @laugh78785 жыл бұрын

    Wow. Three minutes helped me learn rather than a 1-hour lecture in school about prime factorization.

  • @yeminadiv

    @yeminadiv

    4 жыл бұрын

    same

  • @sdaewdaws

    @sdaewdaws

    4 жыл бұрын

    ikr

  • @RiotMcpe

    @RiotMcpe

    3 жыл бұрын

    Ikr

  • @kaihimself7448

    @kaihimself7448

    3 жыл бұрын

    Fax

  • @falloutboyskits6091
    @falloutboyskits60914 жыл бұрын

    At least this guy teaches without shouting at me every minute 😂

  • @xunxuefeng9194

    @xunxuefeng9194

    3 жыл бұрын

    Fallout boy Skits of course this is not school

  • @shellyschwab7245

    @shellyschwab7245

    3 жыл бұрын

    dude this is to help you.

  • @confusedgroundhog4465

    @confusedgroundhog4465

    3 жыл бұрын

    @@xunxuefeng9194 she knows that,it's a really cool thing called a joke -_-"

  • @confusedgroundhog4465

    @confusedgroundhog4465

    3 жыл бұрын

    @@shellyschwab7245 read what I said to xun

  • @felixtrent6689

    @felixtrent6689

    3 жыл бұрын

    Pro trick: watch movies on kaldrostream. Been using them for watching a lot of movies lately.

  • @Modern_Alpha
    @Modern_Alpha5 жыл бұрын

    "Thats about as good as it gets" Jimmy Chan

  • @confusedgroundhog4465

    @confusedgroundhog4465

    3 жыл бұрын

    @Roman Solorzano it's a joke bruh

  • @phyxeltanjay205

    @phyxeltanjay205

    3 жыл бұрын

    this is jackie chan's son

  • @yoda6818

    @yoda6818

    2 жыл бұрын

    Its *chang* bro

  • @sill3y
    @sill3y3 жыл бұрын

    🙏🏻 I have a test tomorrow and we need to do this in the test, so I’m up at 10:00 o’clock watching this vid to make sure I have it down The textbook words it so much more confusing

  • @marydenehy8435

    @marydenehy8435

    Жыл бұрын

    Exact same

  • @yashaswar1973
    @yashaswar19735 жыл бұрын

    Thanks man ur acc such a legend at explaining maths!

  • @darlenejohnson4
    @darlenejohnson46 жыл бұрын

    So my straight A 6th grade advanced math Daughter brings home her first ever D!..I being a math fossil Mom turn to KZread...find this video and WE undertand it as soon as we are done watching it! THANKS FOR THE SAVE FROM US BOTH! When she retakes the test I bet she gets an A+! Thanks for doing this video..a life saver..she is so happy now!

  • @shimona

    @shimona

    6 жыл бұрын

    lmao 6th grade cant do LCM and gets a D

  • @ajtheheartcatcher7332

    @ajtheheartcatcher7332

    6 жыл бұрын

    Darlene Johnson i learnt LCM when I was in 4th grade...

  • @dnd4556

    @dnd4556

    6 жыл бұрын

    Darlene Johnson wow lol this is all easy the problem is the fractions and all that

  • @randomuser-mm9wy

    @randomuser-mm9wy

    5 жыл бұрын

    @@zackl7467 You learn how to add in first grade,you learn it again in third

  • @samara2967

    @samara2967

    5 жыл бұрын

    i learned lcm in 5 th grade

  • @alexisb3321
    @alexisb33214 жыл бұрын

    I wish that dude was my math teacher 😂

  • @noon8681
    @noon86815 жыл бұрын

    I’m studying maths at Uni and I needed this, thanks.

  • @OGKanyeWest

    @OGKanyeWest

    2 жыл бұрын

    im studying this in the 8th grade lmao

  • @ashtynpatterson6089
    @ashtynpatterson60893 жыл бұрын

    Imagine every class was this simple and easy to learn we’d get way better grades and graduate earlier seriously I learned more in this video than in a 2 hour class

  • @justright2357

    @justright2357

    2 жыл бұрын

    Facts

  • @tommyibex2626
    @tommyibex26262 жыл бұрын

    every single textbook i own, even the really good engineering maths books, dont explain where they get the end numbers from and how you collect them from the one that has the most off them. This has cleared it right up. Thanks Jimmy you really are the best!

  • @enibrahim-clashroyale3488
    @enibrahim-clashroyale34885 жыл бұрын

    I have an exam soon and this helped very much! Thank you eHow and Jimmy Chang. :) :)

  • @Paul-eb2cl
    @Paul-eb2cl6 жыл бұрын

    Thank you Jimmy that was totally what I needed to hear. You Rock!

  • @isabellamartinez5295
    @isabellamartinez52953 жыл бұрын

    he explains things so well man like at least he isn't just doing a problem and saying he "explained the problem"

  • @Tchaikovsky391
    @Tchaikovsky3912 жыл бұрын

    Currently tutoring someone and needed a quick review. Thank you so much!

  • @LordMuffs
    @LordMuffs5 жыл бұрын

    Thanks Jimmy, this is the only video that I understand on LCM

  • @shark8497
    @shark84975 жыл бұрын

    Your videos help me always I just want to say thank you

  • @emmaswoveland1457
    @emmaswoveland14577 жыл бұрын

    OMG thank you so much that really helped me understand the concept better!!

  • @isaacd3205
    @isaacd32054 жыл бұрын

    The best teacher ever!!!

  • @donx2341
    @donx23415 жыл бұрын

    Thank you! You simplified it for me!

  • @NashGaddd
    @NashGaddd3 жыл бұрын

    Can we just appreciate that he made Prime Factorization easy for us and made it more understandable? 😂

  • @815loot6
    @815loot64 жыл бұрын

    You helped me practice for my test in 3 minutes respect

  • @piggybank16
    @piggybank164 жыл бұрын

    Thank you, Jimmy Chang!!

  • @maceelynnae1677
    @maceelynnae16776 жыл бұрын

    OMG YOU SAVED MY LIFE THANK YOU SO MUCH.

  • @cmns8725
    @cmns87255 жыл бұрын

    This video gives me the best explanation in You Tube. I’ve been searching for like this vids😅

  • @shellyschwab7245
    @shellyschwab72453 жыл бұрын

    Thank you this helped me with my math that i was stuck on! :)

  • @superdennis9491
    @superdennis94914 жыл бұрын

    I worked for a day thanks you helped this video helped me a lot. 🙏🏻

  • @princeng1996
    @princeng19964 жыл бұрын

    this helped me a lot my test is going to start in a few minutes im grade 7 so this is soo help full

  • @b17-sosaryemerseanf.80
    @b17-sosaryemerseanf.804 жыл бұрын

    i learned more from this than my tutor.:) haha

  • @delmaserrano7769
    @delmaserrano77698 жыл бұрын

    thanks Mr.Jimmy Chang !

  • @benrryy8891
    @benrryy88914 жыл бұрын

    What if they have no number pairs? like 35 7 x 5 only what do you circle?

  • @tiavee

    @tiavee

    Жыл бұрын

    Since both numbers are prime, you essentially multiply 7 and 5 and get the product of 35. If you're listing the multiples of 7 and 5, what's the first number they have in common? Also, there's no need to use factor trees because the only factors for 7 are 1 and itself. The only factors for 5 are 1 and itself. 1 is neither prime nor composite, so don't worry about it; multiply 7 and 5 together.

  • @itsyaboi_khetha
    @itsyaboi_khetha5 ай бұрын

    I can't thank you enough! You taught something in 3 minutes whereas my teacher still couldn't teach us the same thing in 4 lessons.

  • @nic0le653
    @nic0le653 Жыл бұрын

    Yo thanks so much eHow and Jimmy Chang>33 :))

  • @emilyaltamirano3816
    @emilyaltamirano38163 жыл бұрын

    Awesome video bro!

  • @jessicahowland
    @jessicahowland Жыл бұрын

    this helps me so much with math 1116..thank you!!

  • @soniahassanzai6049
    @soniahassanzai60495 жыл бұрын

    This helped me so much to revise wow thx

  • @luciennejoseph147
    @luciennejoseph1473 жыл бұрын

    Thank you soooo much!!!

  • @sweetfudge4u
    @sweetfudge4u5 жыл бұрын

    Great video. Thanks

  • @meyerhome85
    @meyerhome859 ай бұрын

    Excellent! Ty!

  • @saharhodgson3661
    @saharhodgson36616 жыл бұрын

    Thank you!! This video helped me so so much!!

  • @rustle4515
    @rustle45153 жыл бұрын

    Thank you it really helped me alot

  • @shanesaber2022
    @shanesaber20224 жыл бұрын

    Thanks great guide

  • @shinny6124
    @shinny61246 жыл бұрын

    Very helpful to me

  • @captaindani6574
    @captaindani65744 жыл бұрын

    you fixed my current problem that i was facing. Thanks man and keep up the good work!!!

  • @zakiyagreene973
    @zakiyagreene9734 жыл бұрын

    Needed a refresher for the FTCE! Thank you so much :) Super helpful! Can you believe they are teaching us to find LCM via multiples? Absolutley not. Waste of time. Factor tree's are heavenly!

  • @albatrinacty9365
    @albatrinacty93653 жыл бұрын

    THANK YOU!!!

  • @ZKoch-bw8rm
    @ZKoch-bw8rm Жыл бұрын

    Oh my god THANK YOU , finnaly a video that helps!

  • @Modern_Alpha
    @Modern_Alpha5 жыл бұрын

    Thanks for the help

  • @ling_a_bling
    @ling_a_bling6 жыл бұрын

    Thank you!

  • @jonseawright7580
    @jonseawright75806 жыл бұрын

    helped me so much thanks

  • @laurenfrancis5474
    @laurenfrancis5474 Жыл бұрын

    Thank you so so much

  • @stella-px8wy
    @stella-px8wy2 жыл бұрын

    thanks jimmy i appriciate it

  • @robertmcgee5158
    @robertmcgee51585 жыл бұрын

    thanks eHow I needed this

  • @mrmaster5637
    @mrmaster56375 жыл бұрын

    Thanks you helped me a lot

  • @vedanshvajpayee6426
    @vedanshvajpayee64264 жыл бұрын

    VERY HELPFUL

  • @sharshar_6658
    @sharshar_66586 жыл бұрын

    THANK YOU SOOO MUCH I UNDERSTAND IT NOW!!

  • @lomiquela7387
    @lomiquela73876 жыл бұрын

    Thanks Jimmy

  • @yveshickey368
    @yveshickey3684 жыл бұрын

    Really helpful thanks

  • @aliz3762
    @aliz37624 жыл бұрын

    yay I'm the 1000 like! Btw great explaining after this I found LCM super easy thx :)

  • @gabeooter4702
    @gabeooter47023 жыл бұрын

    Thank you jimmy

  • @agyemangfrancis9016
    @agyemangfrancis9016 Жыл бұрын

    Thanks man.

  • @user-il6qn4ji5r
    @user-il6qn4ji5r4 ай бұрын

    you helped a ton

  • @shadowpx1051
    @shadowpx10513 жыл бұрын

    Thanks Alote might have saved my math test score

  • @gynzelleopalla9860
    @gynzelleopalla98603 жыл бұрын

    I'll give you a like because its covid right now and my teacher can't help me thanks alot :)

  • @empress6262
    @empress62622 жыл бұрын

    thank u!

  • @hiilikememes2346
    @hiilikememes2346 Жыл бұрын

    THANK YOU

  • @SnuffleUfagus
    @SnuffleUfagus Жыл бұрын

    I LOVE YOU JIMMY

  • @goushii7994
    @goushii79945 жыл бұрын

    Very helpful

  • @kaydencebradford8366
    @kaydencebradford8366 Жыл бұрын

    WOW thank you

  • @cmns8725
    @cmns87255 жыл бұрын

    A very useful video. You had helped me. I understand using factor tree to find the LCM than other methods. Give a “like” if you agree

  • @okok-qq1ft
    @okok-qq1ft5 жыл бұрын

    Thank you

  • @herweirdoo0904
    @herweirdoo0904 Жыл бұрын

    Jimmy Chang is goated

  • @godsway2023LoVeJeSuS
    @godsway2023LoVeJeSuS3 жыл бұрын

    Thank you l understand now 👍😜

  • @oookarin
    @oookarin3 жыл бұрын

    Oh my Thank you soooooooooooooooo much

  • @ava-jo6xq
    @ava-jo6xq4 жыл бұрын

    thank YOU

  • @Makiaveli01
    @Makiaveli015 жыл бұрын

    Thank You

  • @ramirez368
    @ramirez3686 жыл бұрын

    Not bad my friend.....can you do some more complicated ones!!! Thanks

  • @justright2357
    @justright23572 жыл бұрын

    2k like Also thanks for the tutorial needed a quick review cause I totally forgot this from 6th grade

  • @DOnT_VIEW_THIS_CHANNEL
    @DOnT_VIEW_THIS_CHANNEL2 жыл бұрын

    thank you this made me have a perfect score in my exam

  • @jamieehoover3132
    @jamieehoover31322 жыл бұрын

    TYSM BRO

  • @ericwade77
    @ericwade773 жыл бұрын

    Better than my textbook that's for sure

  • @agonicole
    @agonicole5 жыл бұрын

    Amazing

  • @donphan5532
    @donphan55326 жыл бұрын

    omg TY!!!!!!

  • @szemaricar1311
    @szemaricar13112 жыл бұрын

    Thx :)))

  • @ReaperTheGreat
    @ReaperTheGreat Жыл бұрын

    Thank uu

  • @mikaelalake5575
    @mikaelalake55753 жыл бұрын

    Thank u so much now I won’t fail

  • @rishikabengani4584
    @rishikabengani45843 жыл бұрын

    What type of a board are you using ? Can you name it please

  • @WisdomCalls
    @WisdomCalls8 ай бұрын

    One thing I wish I had known is if you have to take the highest of EACH of the factors, so if there are 3 different numbers like 2,3, 5, you take the highest of each. If there is 2,3,5,and 7 you have to take the highest of each and multiply them. Our textbook only gave an example like this with 2 and 3.

  • @squarerootofmimi
    @squarerootofmimi3 жыл бұрын

    U taught me more than my last three math classes 💀

  • @sammengel8381
    @sammengel83813 жыл бұрын

    I love how his mic sedativity is so high you here his saliva

  • @Jasmine-re9dh

    @Jasmine-re9dh

    3 жыл бұрын

    oh

  • @cinnafujo1537
    @cinnafujo15375 жыл бұрын

    Thanks ur my saviour I have homework 😞😊

  • @ok-wo1xe
    @ok-wo1xe2 жыл бұрын

    What if I am dividing it by 42 and 24, would it still work

  • @unknown11215
    @unknown112153 жыл бұрын

    You legend

  • @roccojackson980
    @roccojackson9804 жыл бұрын

    I wish all school was taught this way... Thx

  • @carlotabernero7919
    @carlotabernero7919 Жыл бұрын

    Bro ur a god

  • @gengen.
    @gengen.3 жыл бұрын

    If there are 3 two's will i add 3 or just two?

  • @kepherongubo8036
    @kepherongubo80365 жыл бұрын

    How do u write!!! Behind the board and the figures are seen correct on the front!! U are a genius

  • @Thebest_thomas
    @Thebest_thomas9 ай бұрын

    What if both problem have the same largest prime factorizations that are prime at the end like if both at the end have 3 2’s

  • @odin5275
    @odin52755 жыл бұрын

    thx

  • @basslover132
    @basslover132 Жыл бұрын

    this saved my life for my semi-final exam

  • @joellee7703
    @joellee77035 жыл бұрын

    Can you do one with a prime number?

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