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The GCF of 309 and 57 is 3.
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Find HCF of: 618 & 114 927 & 171 103 & 19 1545 & 285 2163 & 399 618 & 57 309 & 114 927 & 57 309 & 171 1545 & 57 309 & 285 2163 & 57 309 & 399
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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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