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The GCF of 42 and 524 is 2.
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Find HCF of: 84 & 1048 21 & 262 126 & 1572 210 & 2620 294 & 3668 84 & 524 42 & 1048 126 & 524 42 & 1572 210 & 524 42 & 2620 294 & 524 42 & 3668
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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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