Greatest Common Factor of 17, 28, 518

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

• Greatest Common Factor of 17, 28, 518 by common division method
• Greatest Common Factor of 17, 28, 518 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 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 518

List of positive integer factors of 518 that divides 518 without a remainder.

1,2,7,14,37,74,259,518

Greatest Common Factor

We found the factors 17,28,518 . The biggest common factor number is the GCF number.
So the greatest common factor 17,28,518 is 1.

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

• GCF of 97, 11, 127
• GCF of 12, 88, 788
• GCF of 41, 74, 361
• GCF of 99, 39, 730
• GCF of 61, 91, 634

1. What is the GCF of 17, 28, 518?

Answer: GCF of 17, 28, 518 is 1.

2. How to Find the GCF of 17, 28, 518

Answer: Greatest Common Factor(GCF) of 17, 28, 518 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 28, 518) = 1.