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The GCF of 90 and 256 is 2.
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Find HCF of: 180 & 512 45 & 128 270 & 768 450 & 1280 630 & 1792 180 & 256 90 & 512 270 & 256 90 & 768 450 & 256 90 & 1280 630 & 256 90 & 1792
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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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