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The GCF of 84 and 4389 is 21.
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Find HCF of: 168 & 8778 28 & 1463 12 & 627 168 & 4389 84 & 8778 252 & 4389 420 & 4389 588 & 4389
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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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