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The GCF of 640 and 2102 is 2.
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Find HCF of: 1280 & 4204 320 & 1051 1920 & 6306 1280 & 2102 640 & 4204 1920 & 2102 640 & 6306 3200 & 2102 4480 & 2102
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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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