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The GCF is 8.

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Q: What is the GCF and LCM of 56 and 640?
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Gcf and LCM of 32 80 and 128?

The GCF is: 16The LCM is: 640The LCM is: 640


What is the LCM and gcf of 56 and 84?

LCM(56, 84) = 168 GCF(56, 84) = 28


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I think that should be the other way around. 7 and 56 have a GCF of 7 and an LCM of 56.


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What is the LCM of 42 and 56 using gcf?

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What is the least common factor for 7 and 8?

The LCF is 1. The GCF is 1. The LCM is 56.