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The GCF of 45 and 4200 is 15.
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Find HCF of: 90 & 8400 15 & 1400 9 & 840 90 & 4200 45 & 8400 135 & 4200 225 & 4200 315 & 4200
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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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