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The GCF of 211 and 3420 is 1.
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Find HCF of: 422 & 6840 422 & 3420 211 & 6840 633 & 3420 1055 & 3420 1477 & 3420
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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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