Solutions by everydaycalculation.com

The GCF of 7098 and 490 is 14.

- Find the prime factorization of 7098

7098 = 2 × 3 × 7 × 13 × 13 - Find the prime factorization of 490

490 = 2 × 5 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 2 × 7 - GCF =
**14**

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Find hcf of: 3549 & 245 1014 & 70 7098 & 980 7098 & 1470 7098 & 2450 7098 & 3430

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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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