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The GCF of 42 and 3510 is 6.
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Find HCF of: 84 & 7020 21 & 1755 14 & 1170 84 & 3510 42 & 7020 126 & 3510 210 & 3510 294 & 3510
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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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