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The GCF of 1230 and 660 is 30.
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Find HCF of: 2460 & 1320 615 & 330 3690 & 1980 410 & 220 6150 & 3300 246 & 132 8610 & 4620 2460 & 660 1230 & 1320 3690 & 660 1230 & 1980 6150 & 660 1230 & 3300 8610 & 660 1230 & 4620
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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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