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The GCF of 65 and 660 is 5.
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Find HCF of: 130 & 1320 195 & 1980 325 & 3300 13 & 132 455 & 4620 130 & 660 65 & 1320 195 & 660 65 & 1980 325 & 660 65 & 3300 455 & 660 65 & 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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