Greatest Common Factor of 686, 399, 108

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

• Greatest Common Factor of 686, 399, 108 by common division method
• Greatest Common Factor of 686, 399, 108 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 686

List of positive integer factors of 686 that divides 686 without a remainder.

1,2,7,14,49,98,343,686

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 108

List of positive integer factors of 108 that divides 108 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,108

Greatest Common Factor

We found the factors 686,399,108 . The biggest common factor number is the GCF number.
So the greatest common factor 686,399,108 is 1.

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

• GCF of 112, 431, 944
• GCF of 533, 908, 738
• GCF of 367, 884, 232
• GCF of 159, 493, 667
• GCF of 727, 769, 846

1. What is the GCF of 686, 399, 108?

Answer: GCF of 686, 399, 108 is 1.

2. How to Find the GCF of 686, 399, 108

Answer: Greatest Common Factor(GCF) of 686, 399, 108 = 1

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

Step 2: Then multiply all the prime factors GCF(686, 399, 108) = 1.