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The GCF of 21 and 950 is 1.
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Find HCF of: 42 & 1900 63 & 2850 105 & 4750 147 & 6650 42 & 950 21 & 1900 63 & 950 21 & 2850 105 & 950 21 & 4750 147 & 950 21 & 6650
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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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