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The GCF of 720 and 6420 is 60.
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Find HCF of: 360 & 3210 240 & 2140 144 & 1284 1440 & 6420 2160 & 6420 3600 & 6420 5040 & 6420
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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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