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The GCF of 45 and 3969 is 9.
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Find HCF of: 90 & 7938 15 & 1323 90 & 3969 45 & 7938 135 & 3969 225 & 3969 315 & 3969
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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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