Solutions by everydaycalculation.com

The GCF of 7422 and 1680 is 6.

- Find the prime factorization of 7422

7422 = 2 × 3 × 1237 - Find the prime factorization of 1680

1680 = 2 × 2 × 2 × 2 × 3 × 5 × 7 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 2 × 3 - GCF =
**6**

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Find hcf of: 3711 & 840 2474 & 560 7422 & 3360 7422 & 5040 7422 & 8400

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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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