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The GCF of 1680 and 649 is 1.
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Find HCF of: 3360 & 1298 5040 & 1947 8400 & 3245 3360 & 649 1680 & 1298 5040 & 649 1680 & 1947 8400 & 649 1680 & 3245 1680 & 4543
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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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