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The GCF of 80 and 109 is 1.
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Find HCF of: 160 & 218 240 & 327 400 & 545 560 & 763 160 & 109 80 & 218 240 & 109 80 & 327 400 & 109 80 & 545 560 & 109 80 & 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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