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The GCF of 1221 and 1390 is 1.
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Find HCF of: 2442 & 2780 3663 & 4170 6105 & 6950 8547 & 9730 2442 & 1390 1221 & 2780 3663 & 1390 1221 & 4170 6105 & 1390 1221 & 6950 8547 & 1390 1221 & 9730
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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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