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The GCF of 42 and 1428 is 42.
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Find HCF of: 84 & 2856 21 & 714 126 & 4284 14 & 476 210 & 7140 294 & 9996 6 & 204 84 & 1428 42 & 2856 126 & 1428 42 & 4284 210 & 1428 42 & 7140 294 & 1428 42 & 9996
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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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