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The GCF of 420 and 1090 is 10.
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Find HCF of: 840 & 2180 210 & 545 1260 & 3270 2100 & 5450 84 & 218 2940 & 7630 840 & 1090 420 & 2180 1260 & 1090 420 & 3270 2100 & 1090 420 & 5450 2940 & 1090 420 & 7630
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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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