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The GCF of 140 and 3240 is 20.
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Find HCF of: 280 & 6480 70 & 1620 420 & 9720 28 & 648 280 & 3240 140 & 6480 420 & 3240 140 & 9720 700 & 3240 980 & 3240
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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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