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The GCF of 309 and 64 is 1.
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Find HCF of: 618 & 128 927 & 192 1545 & 320 2163 & 448 618 & 64 309 & 128 927 & 64 309 & 192 1545 & 64 309 & 320 2163 & 64 309 & 448
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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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