Author Username in Mathematics, 08.08.2018

How to find greatest common factor 45 and 81

Answered by daraayu22

Find the common factor and then choose the greatest (biggest one)45= 3,5,9,15,4581= 3,9,27,81The common factors are 3 and 9The greatest common factor (GFC) is 9

Didn't find the right answer?

Use site search If you are not satisfied with the answer. Or browse Mathematics category to find out more.