Math

Find the greatest common factor.18,72

Asked by AnneS2 on 17 Apr 06:01

Last updated by anonymous on 20 Apr 22:27

1 Answers

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Answered by CherieS on 20 Apr 22:27

First factor both numbers

18 2 3 3

72 2 2 2 3 3

2 3 3

The GCF is the product of the shared columns

=2*3*3=18