Solutions by everydaycalculation.com

The GCF of 2515 and 850 is 5.

- Find the prime factorization of 2515

2515 = 5 × 503 - Find the prime factorization of 850

850 = 2 × 5 × 5 × 17 - To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 5

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Find hcf of: 5030 & 1700 7545 & 2550 503 & 170 5030 & 850 2515 & 1700 7545 & 850 2515 & 2550 2515 & 4250 2515 & 5950

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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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