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The GCF of 309 and 1680 is 3.
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Find HCF of: 618 & 3360 927 & 5040 103 & 560 1545 & 8400 618 & 1680 309 & 3360 927 & 1680 309 & 5040 1545 & 1680 309 & 8400 2163 & 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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