Solutions by everydaycalculation.com

The GCF of 4020 and 294 is 6.

- Find the prime factorization of 4020

4020 = 2 × 2 × 3 × 5 × 67 - Find the prime factorization of 294

294 = 2 × 3 × 7 × 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: 8040 & 588 2010 & 147 1340 & 98 8040 & 294 4020 & 588 4020 & 882 4020 & 1470 4020 & 2058

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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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