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The GCF of 420 and 1257 is 3.
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Find HCF of: 840 & 2514 1260 & 3771 140 & 419 2100 & 6285 2940 & 8799 840 & 1257 420 & 2514 1260 & 1257 420 & 3771 2100 & 1257 420 & 6285 2940 & 1257 420 & 8799
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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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