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The GCF of 4 and 285 is 1.
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Find HCF of: 8 & 570 12 & 855 20 & 1425 28 & 1995 8 & 285 4 & 570 12 & 285 4 & 855 20 & 285 4 & 1425 28 & 285 4 & 1995
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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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