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The GCF of 900 and 1220 is 20.
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Find HCF of: 1800 & 2440 450 & 610 2700 & 3660 4500 & 6100 180 & 244 6300 & 8540 1800 & 1220 900 & 2440 2700 & 1220 900 & 3660 4500 & 1220 900 & 6100 6300 & 1220 900 & 8540
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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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