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The GCF of 1239 and 1220 is 1.
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Find HCF of: 2478 & 2440 3717 & 3660 6195 & 6100 8673 & 8540 2478 & 1220 1239 & 2440 3717 & 1220 1239 & 3660 6195 & 1220 1239 & 6100 8673 & 1220 1239 & 8540
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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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