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The GCF of 521 and 105 is 1.
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Find HCF of: 1042 & 210 1563 & 315 2605 & 525 3647 & 735 1042 & 105 521 & 210 1563 & 105 521 & 315 2605 & 105 521 & 525 3647 & 105 521 & 735
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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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