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The GCF of 42 and 1650 is 6.
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Find HCF of: 84 & 3300 21 & 825 126 & 4950 14 & 550 210 & 8250 84 & 1650 42 & 3300 126 & 1650 42 & 4950 210 & 1650 42 & 8250 294 & 1650
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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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