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The GCF of 57 and 72 is 3.
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Find HCF of: 114 & 144 171 & 216 19 & 24 285 & 360 399 & 504 114 & 72 57 & 144 171 & 72 57 & 216 285 & 72 57 & 360 399 & 72 57 & 504
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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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