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The GCF of 68 and 109 is 1.
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Find HCF of: 136 & 218 204 & 327 340 & 545 476 & 763 136 & 109 68 & 218 204 & 109 68 & 327 340 & 109 68 & 545 476 & 109 68 & 763
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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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