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The GCF of 243 and 77 is 1.
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Find HCF of: 486 & 154 729 & 231 1215 & 385 1701 & 539 486 & 77 243 & 154 729 & 77 243 & 231 1215 & 77 243 & 385 1701 & 77 243 & 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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