Solutions by everydaycalculation.com

The GCF of 480 and 2340 is 60.

- Find the prime factorization of 480

480 = 2 × 2 × 2 × 2 × 2 × 3 × 5 - Find the prime factorization of 2340

2340 = 2 × 2 × 3 × 3 × 5 × 13 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 2 × 2 × 3 × 5 - GCF =
**60**

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Find hcf of: 960 & 4680 240 & 1170 1440 & 7020 160 & 780 96 & 468 960 & 2340 480 & 4680 1440 & 2340 480 & 7020 2400 & 2340 3360 & 2340

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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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