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The GCF of 644 and 1260 is 28.
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Find HCF of: 1288 & 2520 322 & 630 1932 & 3780 3220 & 6300 4508 & 8820 92 & 180 1288 & 1260 644 & 2520 1932 & 1260 644 & 3780 3220 & 1260 644 & 6300 4508 & 1260 644 & 8820
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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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