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What are the highest common factors of 15 10 20?

Updated: 8/20/2019
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Wiki User

7y ago

Best Answer

1 and 5 are.

By an odd coincidence, those same numbers are

also the lowest common factors of 15, 10 and 20 .

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Wiki User

11y ago
This answer is:
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Wiki User

7y ago

The GCF is 5.

This answer is:
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Q: What are the highest common factors of 15 10 20?
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