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The GCF of 19 and 660 is 1.
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Find HCF of: 38 & 1320 57 & 1980 95 & 3300 133 & 4620 38 & 660 19 & 1320 57 & 660 19 & 1980 95 & 660 19 & 3300 133 & 660 19 & 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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