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The GCF of 21 and 95 is 1.
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Find HCF of: 42 & 190 63 & 285 105 & 475 147 & 665 42 & 95 21 & 190 63 & 95 21 & 285 105 & 95 21 & 475 147 & 95 21 & 665
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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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