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The GCF of 1680 and 100 is 20.
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Find HCF of: 3360 & 200 840 & 50 5040 & 300 8400 & 500 336 & 20 3360 & 100 1680 & 200 5040 & 100 1680 & 300 8400 & 100 1680 & 500 1680 & 700
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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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