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The GCF of 490 and 251 is 1.
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Find HCF of: 980 & 502 1470 & 753 2450 & 1255 3430 & 1757 980 & 251 490 & 502 1470 & 251 490 & 753 2450 & 251 490 & 1255 3430 & 251 490 & 1757
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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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