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The GCF of 21 and 599 is 1.
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Find HCF of: 42 & 1198 63 & 1797 105 & 2995 147 & 4193 42 & 599 21 & 1198 63 & 599 21 & 1797 105 & 599 21 & 2995 147 & 599 21 & 4193
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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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