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The GCF of 309 and 400 is 1.
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Find HCF of: 618 & 800 927 & 1200 1545 & 2000 2163 & 2800 618 & 400 309 & 800 927 & 400 309 & 1200 1545 & 400 309 & 2000 2163 & 400 309 & 2800
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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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