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The GCF of 77 and 2157 is 1.
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Find HCF of: 154 & 4314 231 & 6471 154 & 2157 77 & 4314 231 & 2157 77 & 6471 385 & 2157 539 & 2157
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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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