Greatest Common Factor of 686, 316, 82

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

• Greatest Common Factor of 686, 316, 82 by common division method
• Greatest Common Factor of 686, 316, 82 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 316

List of positive integer factors of 316 that divides 316 without a remainder.

1,2,4,79,158,316

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Greatest Common Factor

We found the factors 686,316,82 . The biggest common factor number is the GCF number.
So the greatest common factor 686,316,82 is 2.

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

• GCF of 854, 365, 79
• GCF of 402, 141, 36
• GCF of 175, 164, 17
• GCF of 258, 310, 24
• GCF of 978, 842, 10

1. What is the GCF of 686, 316, 82?

Answer: GCF of 686, 316, 82 is 2.

2. How to Find the GCF of 686, 316, 82

Answer: Greatest Common Factor(GCF) of 686, 316, 82 = 2

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

Step 2: Then multiply all the prime factors GCF(686, 316, 82) = 2.