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The GCF of 1221 and 840 is 3.
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Find HCF of: 2442 & 1680 3663 & 2520 407 & 280 6105 & 4200 8547 & 5880 2442 & 840 1221 & 1680 3663 & 840 1221 & 2520 6105 & 840 1221 & 4200 8547 & 840 1221 & 5880
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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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