Solutions by everydaycalculation.com
The GCF of 21 and 770 is 7.
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Find HCF of: 42 & 1540 63 & 2310 105 & 3850 147 & 5390 3 & 110 42 & 770 21 & 1540 63 & 770 21 & 2310 105 & 770 21 & 3850 147 & 770 21 & 5390
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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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