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The GCF of 42 and 249 is 3.
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Find HCF of: 84 & 498 126 & 747 14 & 83 210 & 1245 294 & 1743 84 & 249 42 & 498 126 & 249 42 & 747 210 & 249 42 & 1245 294 & 249 42 & 1743
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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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