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The GCF of 660 and 4200 is 60.
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Find HCF of: 1320 & 8400 330 & 2100 220 & 1400 132 & 840 1320 & 4200 660 & 8400 1980 & 4200 3300 & 4200 4620 & 4200
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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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