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The GCF of 21 and 1202 is 1.
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Find HCF of: 42 & 2404 63 & 3606 105 & 6010 147 & 8414 42 & 1202 21 & 2404 63 & 1202 21 & 3606 105 & 1202 21 & 6010 147 & 1202 21 & 8414
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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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