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What is the gcf of 45 42 7?

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Anonymous

∙ 13y ago
Updated: 8/20/2019

PRIME factorization of:

45 = ......3 x 3 x 5

42 = 2 x 3 x ..........7

7 = .....................7

===============

GCF= 1

since the 45, 42, and 7 doesn't have any other common factor except 1

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∙ 13y ago
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