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The GCF of 280 and 6840 is 40.
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Find HCF of: 140 & 3420 56 & 1368 560 & 6840 840 & 6840 1400 & 6840 1960 & 6840
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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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