Greatest Common Factor of 17, 51, 68, 339

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

• Greatest Common Factor of 17, 51, 68, 339 by common division method
• Greatest Common Factor of 17, 51, 68, 339 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 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 339

List of positive integer factors of 339 that divides 339 without a remainder.

1,3,113,339

Greatest Common Factor

We found the factors 17,51,68,339 . The biggest common factor number is the GCF number.
So the greatest common factor 17,51,68,339 is 1.

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

• GCF of 39, 84, 46, 841
• GCF of 69, 69, 21, 648
• GCF of 65, 84, 69, 713
• GCF of 88, 56, 65, 326
• GCF of 44, 54, 68, 641

1. What is the GCF of 17, 51, 68, 339?

Answer: GCF of 17, 51, 68, 339 is 1.

2. How to Find the GCF of 17, 51, 68, 339

Answer: Greatest Common Factor(GCF) of 17, 51, 68, 339 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 51, 68, 339) = 1.