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The GCF of 90 and 6840 is 90.
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Find HCF of: 45 & 3420 30 & 2280 18 & 1368 180 & 6840 270 & 6840 450 & 6840 630 & 6840
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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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