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The GCF of 6840 and 450 is 90.
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Find HCF of: 3420 & 225 2280 & 150 1368 & 90 6840 & 900 6840 & 1350 6840 & 2250 6840 & 3150
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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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