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The GCF of 42 and 73 is 1.
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Find HCF of: 84 & 146 126 & 219 210 & 365 294 & 511 84 & 73 42 & 146 126 & 73 42 & 219 210 & 73 42 & 365 294 & 73 42 & 511
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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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