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The GCF of 1020 and 243 is 3.
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Find HCF of: 2040 & 486 3060 & 729 340 & 81 5100 & 1215 7140 & 1701 2040 & 243 1020 & 486 3060 & 243 1020 & 729 5100 & 243 1020 & 1215 7140 & 243 1020 & 1701
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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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