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The GCF of 6840 and 456 is 456.
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Find HCF of: 3420 & 228 2280 & 152 6840 & 912 6840 & 1368 6840 & 2280 6840 & 3192
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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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