1 / 11

Greatest Common Divisor

Greatest Common Divisor. m=385 n= 294. Greatest Common Divisor. 385 294. = 1 R 91. Greatest Common Divisor. 385 294. = 1 R 91 in other words we need gcd of 91+294 and 294. Greatest Common Divisor. 385 294.

guy-pruitt
Download Presentation

Greatest Common Divisor

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 Divisor m=385 n= 294

  2. Greatest Common Divisor 385 294 = 1 R 91

  3. Greatest Common Divisor 385 294 = 1 R 91 in other words we need gcd of 91+294 and 294

  4. Greatest Common Divisor 385 294 = 1 R 91 in other words we need gcd of 91+294 and 294 But this is the same as the gcd of 91 and 294 since if g factors 385 and 294 then (91+294)/g is an int and 294/g is an int so (91+294)/g – 294/g is an int and g factors 91 as well.

  5. Greatest Common Divisor 385 294 m=294 (was n) n= 91 (was R)

  6. Greatest Common Divisor 385 294 294 91 = 3 R 21

  7. Greatest Common Divisor 385 294 294 91 m= 91 (was n) n= 21 (was R)

  8. Greatest Common Divisor 385 294 294 91 m= 91 n= 21 = 4 R 7

  9. Greatest Common Divisor 385 294 294 91 91 21 m= 21 (was n) n= 7 (was R)

  10. Greatest Common Divisor 385 294 294 91 91 21 m= 21 n= 7 = 3 R 0

  11. Greatest Common Divisor Therefore, 7 is the gcd of 385 and 294! 385 294 294 91 91 21 21 7

More Related