2 years ago

Find the gcf of 15 and 85

1 answer:

6 0

Let’s list our the factors of the smallest number, which is 15.
15: 1,3,5,15
Let’s see if 15 can fit in 85 evenly.
85/15=5 2/3
5 does since 85 ends in a 5.

So, the greatest common factor is 5.

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