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Which is the gcf of 42 and 18?

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โˆ™ 2015-11-07 02:48:17

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The factors of 18 are:

1, 2, 3, 6, 9, 18

The factors of 42 are:

1, 2, 3, 6, 7, 14, 21, 42

The common factors are:

1, 2, 3, 6

The Greatest Common Factor (GCF) is:

6

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โˆ™ 2012-06-21 04:12:08
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โˆ™ 2015-11-07 02:48:17

The GCF is 6.

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โˆ™ 2010-11-16 04:19:24

6

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Q: Which is the gcf of 42 and 18?
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