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The GCF of 686 and 816 is 2.
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Find HCF of: 1372 & 1632 343 & 408 2058 & 2448 3430 & 4080 4802 & 5712 1372 & 816 686 & 1632 2058 & 816 686 & 2448 3430 & 816 686 & 4080 4802 & 816 686 & 5712
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).
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