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The GCF of 6440 and 756 is 28.
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Find HCF of: 3220 & 378 920 & 108 6440 & 1512 6440 & 2268 6440 & 3780 6440 & 5292
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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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