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The GCF of 220 and 57 is 1.
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Find HCF of: 440 & 114 660 & 171 1100 & 285 1540 & 399 440 & 57 220 & 114 660 & 57 220 & 171 1100 & 57 220 & 285 1540 & 57 220 & 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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