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The GCF of 29 and 81 is 1.
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Find HCF of: 58 & 162 87 & 243 145 & 405 203 & 567 58 & 81 29 & 162 87 & 81 29 & 243 145 & 81 29 & 405 203 & 81 29 & 567
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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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