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The GCF of 6440 and 720 is 40.
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Find HCF of: 3220 & 360 1288 & 144 6440 & 1440 6440 & 2160 6440 & 3600 6440 & 5040
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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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