Solutions by everydaycalculation.com

The GCF of 6909 and 3528 is 147.

- Find the prime factorization of 6909

6909 = 3 × 7 × 7 × 47 - Find the prime factorization of 3528

3528 = 2 × 2 × 2 × 3 × 3 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 3 × 7 × 7 - GCF =
**147**

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Find hcf of: 2303 & 1176 987 & 504 6909 & 7056

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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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