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The GCF of 39 and 1680 is 3.
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Find HCF of: 78 & 3360 117 & 5040 13 & 560 195 & 8400 78 & 1680 39 & 3360 117 & 1680 39 & 5040 195 & 1680 39 & 8400 273 & 1680
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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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