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The GCF of 280 and 3430 is 70.
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Find HCF of: 560 & 6860 140 & 1715 56 & 686 40 & 490 560 & 3430 280 & 6860 840 & 3430 1400 & 3430 1960 & 3430
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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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