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The GCF of 210 and 1971 is 3.
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Find HCF of: 420 & 3942 630 & 5913 70 & 657 1050 & 9855 420 & 1971 210 & 3942 630 & 1971 210 & 5913 1050 & 1971 210 & 9855 1470 & 1971
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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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