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The GCF of 31 and 117 is 1.
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Find HCF of: 62 & 234 93 & 351 155 & 585 217 & 819 62 & 117 31 & 234 93 & 117 31 & 351 155 & 117 31 & 585 217 & 117 31 & 819
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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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