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The GCF of 42 and 4080 is 6.
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Find HCF of: 84 & 8160 21 & 2040 14 & 1360 84 & 4080 42 & 8160 126 & 4080 210 & 4080 294 & 4080
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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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