math
posted by niki on .
what is the greatest common factor using prime factoraztion for 90 and 126

PLEASE HELP

ms.sue

Study this site carefully. Then post what you think.
http://www.mathsisfun.com/primefactorization.html
posted by niki on .
what is the greatest common factor using prime factoraztion for 90 and 126
PLEASE HELP
ms.sue
Study this site carefully. Then post what you think.
http://www.mathsisfun.com/primefactorization.html