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The GCF of 660 and 139 is 1.
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Find HCF of: 1320 & 278 1980 & 417 3300 & 695 4620 & 973 1320 & 139 660 & 278 1980 & 139 660 & 417 3300 & 139 660 & 695 4620 & 139 660 & 973
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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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