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The GCF of 1221 and 420 is 3.
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Find HCF of: 2442 & 840 3663 & 1260 407 & 140 6105 & 2100 8547 & 2940 2442 & 420 1221 & 840 3663 & 420 1221 & 1260 6105 & 420 1221 & 2100 8547 & 420 1221 & 2940
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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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