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The GCF of 90 and 630 is 90.
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Find HCF of: 180 & 1260 45 & 315 270 & 1890 30 & 210 450 & 3150 18 & 126 630 & 4410 180 & 630 90 & 1260 270 & 630 90 & 1890 450 & 630 90 & 3150 630 & 630 90 & 4410
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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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