Greatest Common Factor of 27, 65, 517

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 27, 65, 517 by common division method
• Greatest Common Factor of 27, 65, 517 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 517

List of positive integer factors of 517 that divides 517 without a remainder.

1,11,47,517

Greatest Common Factor

We found the factors 27,65,517 . The biggest common factor number is the GCF number.
So the greatest common factor 27,65,517 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 90, 37, 703
• GCF of 79, 47, 715
• GCF of 13, 74, 326
• GCF of 49, 40, 664
• GCF of 85, 26, 226

1. What is the GCF of 27, 65, 517?

Answer: GCF of 27, 65, 517 is 1.

2. How to Find the GCF of 27, 65, 517

Answer: Greatest Common Factor(GCF) of 27, 65, 517 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(27, 65, 517) = 1.