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The GCF of 420 and 664 is 4.
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Find HCF of: 840 & 1328 210 & 332 1260 & 1992 2100 & 3320 2940 & 4648 840 & 664 420 & 1328 1260 & 664 420 & 1992 2100 & 664 420 & 3320 2940 & 664 420 & 4648
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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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