Solutions by everydaycalculation.com

The GCF of 1610 and 6300 is 70.

- Find the prime factorization of 1610

1610 = 2 × 5 × 7 × 23 - Find the prime factorization of 6300

6300 = 2 × 2 × 3 × 3 × 5 × 5 × 7 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 2 × 5 × 7 - GCF =
**70**

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Find hcf of: 805 & 3150 322 & 1260 230 & 900 3220 & 6300 4830 & 6300 8050 & 6300

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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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