1 / 13

Greatest Common Factor and Least Common Multiples GCF and LCM

Greatest Common Factor and Least Common Multiples GCF and LCM. What is the difference between a factor and a multiple?. Factor: An integer that divides evenly (no remainder) into a number Factors of 6 are: 1, 2, 3, 6.

addo
Download Presentation

Greatest Common Factor and Least Common Multiples GCF and LCM

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Greatest Common Factor and Least Common MultiplesGCF and LCM

  2. What is the difference between a factor and a multiple?

  3. Factor:An integer that divides evenly (no remainder) into a numberFactors of 6 are: 1, 2, 3, 6

  4. Multiple:The product of a number and any natural numberSome multiples of 6: 6, 12, 18, 24……

  5. Give me an example of a factor of 15

  6. Give me an example of a multiple of 15

  7. How would you find the GCF of 60 and 96?

  8. You simply write out all the factors for each number. Then find the greatest number. I like to circle the numbers by using columns.

  9. List the factors of 60:1,2,3,4,5,6,10,12,15,20,30,60List the factors of 961,2,3,4,6,8,12,16,24,32,48,96find the largest factor - 12

  10. Find the GCF of 36 and 24

  11. Find the LCM of 12 and 18

  12. Multiples of 12 are…12,24,36,48,60,72,….Multiples of 18 are…18,36,54,72,90,108,…The smallest multiple the 2 numbers have in common is the least common multiple.

  13. Find the LCM of 18 and 12

More Related