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The GCF of 49 and 1980 is 1.
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Find HCF of: 98 & 3960 147 & 5940 245 & 9900 98 & 1980 49 & 3960 147 & 1980 49 & 5940 245 & 1980 49 & 9900 343 & 1980
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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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