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The GCF of 80 and 100 is 20.
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Find HCF of: 160 & 200 40 & 50 240 & 300 400 & 500 16 & 20 560 & 700 160 & 100 80 & 200 240 & 100 80 & 300 400 & 100 80 & 500 560 & 100 80 & 700
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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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