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The GCF of 19 and 490 is 1.
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Find HCF of: 38 & 980 57 & 1470 95 & 2450 133 & 3430 38 & 490 19 & 980 57 & 490 19 & 1470 95 & 490 19 & 2450 133 & 490 19 & 3430
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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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