Solutions by everydaycalculation.com

The GCF of 660 and 9625 is 55.

- Find the prime factorization of 660

660 = 2 × 2 × 3 × 5 × 11 - Find the prime factorization of 9625

9625 = 5 × 5 × 5 × 7 × 11 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 5 × 11 - GCF =
**55**

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Find hcf of: 132 & 1925 1320 & 9625 1980 & 9625 3300 & 9625 4620 & 9625

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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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