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The GCF of 42 and 3507 is 21.
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Find HCF of: 84 & 7014 14 & 1169 6 & 501 84 & 3507 42 & 7014 126 & 3507 210 & 3507 294 & 3507
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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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