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The GCF of 100 and 900 is 100.
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Find HCF of: 200 & 1800 50 & 450 300 & 2700 500 & 4500 20 & 180 700 & 6300 200 & 900 100 & 1800 300 & 900 100 & 2700 500 & 900 100 & 4500 700 & 900 100 & 6300
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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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