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The GCF of 57 and 77 is 1.
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Find HCF of: 114 & 154 171 & 231 285 & 385 399 & 539 114 & 77 57 & 154 171 & 77 57 & 231 285 & 77 57 & 385 399 & 77 57 & 539
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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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