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The GCF of 2421 and 1681 is 1.
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Find HCF of: 4842 & 3362 7263 & 5043 4842 & 1681 2421 & 3362 7263 & 1681 2421 & 5043 2421 & 8405
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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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