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The GCF of 780 and 842 is 2.
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Find HCF of: 1560 & 1684 390 & 421 2340 & 2526 3900 & 4210 5460 & 5894 1560 & 842 780 & 1684 2340 & 842 780 & 2526 3900 & 842 780 & 4210 5460 & 842 780 & 5894
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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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