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The GCF of 45 and 6840 is 45.
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Find HCF of: 15 & 2280 9 & 1368 90 & 6840 135 & 6840 225 & 6840 315 & 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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