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The GCF of 56 and 646 is 2.
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Find HCF of: 112 & 1292 28 & 323 168 & 1938 280 & 3230 392 & 4522 112 & 646 56 & 1292 168 & 646 56 & 1938 280 & 646 56 & 3230 392 & 646 56 & 4522
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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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