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The GCF of 686 and 684 is 2.
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Find HCF of: 1372 & 1368 343 & 342 2058 & 2052 3430 & 3420 4802 & 4788 1372 & 684 686 & 1368 2058 & 684 686 & 2052 3430 & 684 686 & 3420 4802 & 684 686 & 4788
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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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