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The GCF of 6570 and 420 is 30.
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Find HCF of: 3285 & 210 2190 & 140 1314 & 84 6570 & 840 6570 & 1260 6570 & 2100 6570 & 2940
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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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