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The GCF of 30 and 6840 is 30.
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Find HCF of: 15 & 3420 10 & 2280 6 & 1368 60 & 6840 90 & 6840 150 & 6840 210 & 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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