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The GCF of 100 and 256 is 4.
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Find HCF of: 200 & 512 50 & 128 300 & 768 500 & 1280 700 & 1792 200 & 256 100 & 512 300 & 256 100 & 768 500 & 256 100 & 1280 700 & 256 100 & 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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