Solutions by everydaycalculation.com

The GCF of 4479 and 3240 is 3.

- Find the prime factorization of 4479

4479 = 3 × 1493 - Find the prime factorization of 3240

3240 = 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 3

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Find hcf of: 8958 & 6480 1493 & 1080 8958 & 3240 4479 & 6480 4479 & 9720

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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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