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The GCF of 644 and 3490 is 2.
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Find HCF of: 1288 & 6980 322 & 1745 1288 & 3490 644 & 6980 1932 & 3490 3220 & 3490 4508 & 3490
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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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