Solutions by everydaycalculation.com
The GCF of 520 and 280 is 40.
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Find HCF of: 1040 & 560 260 & 140 1560 & 840 2600 & 1400 104 & 56 3640 & 1960 1040 & 280 520 & 560 1560 & 280 520 & 840 2600 & 280 520 & 1400 3640 & 280 520 & 1960
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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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