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The GCF of 100 and 220 is 20.
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Find HCF of: 200 & 440 50 & 110 300 & 660 500 & 1100 20 & 44 700 & 1540 200 & 220 100 & 440 300 & 220 100 & 660 500 & 220 100 & 1100 700 & 220 100 & 1540
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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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