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The GCF of 420 and 3570 is 210.
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Find HCF of: 840 & 7140 210 & 1785 140 & 1190 84 & 714 60 & 510 840 & 3570 420 & 7140 1260 & 3570 2100 & 3570 2940 & 3570
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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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