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The GCF of 3640 and 4200 is 280.
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Find HCF of: 7280 & 8400 1820 & 2100 728 & 840 520 & 600 7280 & 4200 3640 & 8400
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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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