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The GCF of 663 and 1780 is 1.
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Find HCF of: 1326 & 3560 1989 & 5340 3315 & 8900 1326 & 1780 663 & 3560 1989 & 1780 663 & 5340 3315 & 1780 663 & 8900 4641 & 1780
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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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