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The GCF of 1680 and 7938 is 42.
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Find HCF of: 840 & 3969 560 & 2646 240 & 1134 3360 & 7938 5040 & 7938 8400 & 7938
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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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