Solutions by everydaycalculation.com

The GCF of 5250 and 63 is 21.

- Find the prime factorization of 5250

5250 = 2 × 3 × 5 × 5 × 5 × 7 - Find the prime factorization of 63

63 = 3 × 3 × 7 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 3 × 7 - GCF =
**21**

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Find hcf of: 1750 & 21 750 & 9 5250 & 126 5250 & 189 5250 & 315 5250 & 441

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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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