Solutions by everydaycalculation.com

The GCF of 291 and 120 is 3.

- Find the prime factorization of 291

291 = 3 × 97 - Find the prime factorization of 120

120 = 2 × 2 × 2 × 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: 582 & 240 873 & 360 97 & 40 1455 & 600 2037 & 840 582 & 120 291 & 240 873 & 120 291 & 360 1455 & 120 291 & 600 2037 & 120 291 & 840

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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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