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The GCF of 56 and 172 is 4.
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Find HCF of: 112 & 344 28 & 86 168 & 516 280 & 860 392 & 1204 112 & 172 56 & 344 168 & 172 56 & 516 280 & 172 56 & 860 392 & 172 56 & 1204
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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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