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The GCF of 64 and 109 is 1.
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Find HCF of: 128 & 218 192 & 327 320 & 545 448 & 763 128 & 109 64 & 218 192 & 109 64 & 327 320 & 109 64 & 545 448 & 109 64 & 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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