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The GCF of 63 and 285 is 3.
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Find HCF of: 126 & 570 189 & 855 21 & 95 315 & 1425 441 & 1995 126 & 285 63 & 570 189 & 285 63 & 855 315 & 285 63 & 1425 441 & 285 63 & 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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