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The GCF of 90 and 644 is 2.
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Find HCF of: 180 & 1288 45 & 322 270 & 1932 450 & 3220 630 & 4508 180 & 644 90 & 1288 270 & 644 90 & 1932 450 & 644 90 & 3220 630 & 644 90 & 4508
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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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