Solutions by everydaycalculation.com

The GCF of 660 and 4125 is 165.

- Find the prime factorization of 660

660 = 2 × 2 × 3 × 5 × 11 - Find the prime factorization of 4125

4125 = 3 × 5 × 5 × 5 × 11 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 3 × 5 × 11 - GCF =
**165**

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Find hcf of: 1320 & 8250 220 & 1375 132 & 825 1320 & 4125 660 & 8250 1980 & 4125 3300 & 4125 4620 & 4125

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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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