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The GCF of 720 and 686 is 2.
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Find HCF of: 1440 & 1372 360 & 343 2160 & 2058 3600 & 3430 5040 & 4802 1440 & 686 720 & 1372 2160 & 686 720 & 2058 3600 & 686 720 & 3430 5040 & 686 720 & 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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