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The GCF of 660 and 261 is 3.
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Find HCF of: 1320 & 522 1980 & 783 220 & 87 3300 & 1305 4620 & 1827 1320 & 261 660 & 522 1980 & 261 660 & 783 3300 & 261 660 & 1305 4620 & 261 660 & 1827
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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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