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The GCF of 780 and 6720 is 60.
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Find HCF of: 390 & 3360 260 & 2240 156 & 1344 1560 & 6720 2340 & 6720 3900 & 6720 5460 & 6720
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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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