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The GCF of 7920 and 640 is 80.
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Find HCF of: 3960 & 320 1584 & 128 7920 & 1280 7920 & 1920 7920 & 3200 7920 & 4480
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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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