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The GCF of 21 and 3066 is 21.
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Find HCF of: 42 & 6132 63 & 9198 7 & 1022 3 & 438 42 & 3066 21 & 6132 63 & 3066 21 & 9198 105 & 3066 147 & 3066
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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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