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The GCF of 1390 and 421 is 1.
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Find HCF of: 2780 & 842 4170 & 1263 6950 & 2105 9730 & 2947 2780 & 421 1390 & 842 4170 & 421 1390 & 1263 6950 & 421 1390 & 2105 9730 & 421 1390 & 2947
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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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