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The greatest common factor of 45 and 120 is 15 .

Hint: any number that ends in 0 or 5 has five for a factor.

So, obviously, 5 is a common of 45 and 120.

To see if 5 i s the greatest common factor, divide both of these numbers by 5 and see

what you have left. Do these remaining numbers have any common factors?

The GCF is 15.

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โˆ™ 2018-01-28 02:57:45
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โˆ™ 2013-03-16 03:22:38

The GCF is 15.

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โˆ™ 2010-12-31 16:45:34

Gcf of 45 and 120 is 15.

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โˆ™ 2010-12-20 01:06:36

gcf 45 and 120 is 15.

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โˆ™ 2012-10-15 19:56:04

HCF(45, 120) = 15

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Q: What is the greatest common factor of 120 and 45?
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