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The GCF of 740 and 420 is 20.
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Find HCF of: 1480 & 840 370 & 210 2220 & 1260 3700 & 2100 148 & 84 5180 & 2940 1480 & 420 740 & 840 2220 & 420 740 & 1260 3700 & 420 740 & 2100 5180 & 420 740 & 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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