Solutions by everydaycalculation.com
The GCF of 640 and 556 is 4.
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Find HCF of: 1280 & 1112 320 & 278 1920 & 1668 3200 & 2780 4480 & 3892 1280 & 556 640 & 1112 1920 & 556 640 & 1668 3200 & 556 640 & 2780 4480 & 556 640 & 3892
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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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