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The GCF of 2155 and 77 is 1.
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Find HCF of: 4310 & 154 6465 & 231 4310 & 77 2155 & 154 6465 & 77 2155 & 231 2155 & 385 2155 & 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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