Solutions by everydaycalculation.com
The GCF of 21 and 351 is 3.
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Find HCF of: 42 & 702 63 & 1053 7 & 117 105 & 1755 147 & 2457 42 & 351 21 & 702 63 & 351 21 & 1053 105 & 351 21 & 1755 147 & 351 21 & 2457
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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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