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The GCF of 324 and 686 is 2.
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Find HCF of: 648 & 1372 162 & 343 972 & 2058 1620 & 3430 2268 & 4802 648 & 686 324 & 1372 972 & 686 324 & 2058 1620 & 686 324 & 3430 2268 & 686 324 & 4802
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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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