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The GCF of 24 and 644 is 4.
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Find HCF of: 48 & 1288 12 & 322 72 & 1932 120 & 3220 168 & 4508 48 & 644 24 & 1288 72 & 644 24 & 1932 120 & 644 24 & 3220 168 & 644 24 & 4508
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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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