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The GCF of 840 and 486 is 6.
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Find HCF of: 1680 & 972 420 & 243 2520 & 1458 280 & 162 4200 & 2430 5880 & 3402 1680 & 486 840 & 972 2520 & 486 840 & 1458 4200 & 486 840 & 2430 5880 & 486 840 & 3402
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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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