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The GCF of 70 and 638 is 2.
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Find HCF of: 140 & 1276 35 & 319 210 & 1914 350 & 3190 490 & 4466 140 & 638 70 & 1276 210 & 638 70 & 1914 350 & 638 70 & 3190 490 & 638 70 & 4466
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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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