Solutions by everydaycalculation.com

The GCF of 1225 and 4704 is 49.

- Find the prime factorization of 1225

1225 = 5 × 5 × 7 × 7 - Find the prime factorization of 4704

4704 = 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 7 × 7 - GCF =
**49**

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Find hcf of: 2450 & 9408 175 & 672 2450 & 4704 1225 & 9408 3675 & 4704 6125 & 4704 8575 & 4704

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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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