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The GCF of 644 and 392 is 28.
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Find HCF of: 1288 & 784 322 & 196 1932 & 1176 3220 & 1960 4508 & 2744 92 & 56 1288 & 392 644 & 784 1932 & 392 644 & 1176 3220 & 392 644 & 1960 4508 & 392 644 & 2744
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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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