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The GCF of 390 and 686 is 2.
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Find HCF of: 780 & 1372 195 & 343 1170 & 2058 1950 & 3430 2730 & 4802 780 & 686 390 & 1372 1170 & 686 390 & 2058 1950 & 686 390 & 3430 2730 & 686 390 & 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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