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The GCF of 684 and 420 is 12.
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Find HCF of: 1368 & 840 342 & 210 2052 & 1260 228 & 140 3420 & 2100 4788 & 2940 1368 & 420 684 & 840 2052 & 420 684 & 1260 3420 & 420 684 & 2100 4788 & 420 684 & 2940
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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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