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The GCF of 78 and 521 is 1.
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Find HCF of: 156 & 1042 234 & 1563 390 & 2605 546 & 3647 156 & 521 78 & 1042 234 & 521 78 & 1563 390 & 521 78 & 2605 546 & 521 78 & 3647
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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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