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The GCF of 7740 and 3240 is 180.
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Find HCF of: 3870 & 1620 2580 & 1080 1548 & 648 7740 & 6480 7740 & 9720
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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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