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The GCF of 72 and 660 is 12.
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Find HCF of: 144 & 1320 36 & 330 216 & 1980 24 & 220 360 & 3300 504 & 4620 144 & 660 72 & 1320 216 & 660 72 & 1980 360 & 660 72 & 3300 504 & 660 72 & 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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