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The GCF of 640 and 1995 is 5.
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Find HCF of: 1280 & 3990 1920 & 5985 3200 & 9975 128 & 399 1280 & 1995 640 & 3990 1920 & 1995 640 & 5985 3200 & 1995 640 & 9975 4480 & 1995
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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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