Solutions by everydaycalculation.com

The GCF of 9 and 5250 is 3.

- Find the prime factorization of 9

9 = 3 × 3 - Find the prime factorization of 5250

5250 = 2 × 3 × 5 × 5 × 5 × 7 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 3

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Find hcf of: 3 & 1750 18 & 5250 27 & 5250 45 & 5250 63 & 5250

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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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