Greatest Common Factor of 312, 164, 686

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

• Greatest Common Factor of 312, 164, 686 by common division method
• Greatest Common Factor of 312, 164, 686 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 312

List of positive integer factors of 312 that divides 312 without a remainder.

1,2,3,4,6,8,12,13,24,26,39,52,78,104,156,312

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Factors of 686

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

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

Greatest Common Factor

We found the factors 312,164,686 . The biggest common factor number is the GCF number.
So the greatest common factor 312,164,686 is 2.

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

• GCF of 783, 221, 143
• GCF of 504, 782, 784
• GCF of 764, 265, 735
• GCF of 503, 818, 373
• GCF of 411, 390, 481

1. What is the GCF of 312, 164, 686?

Answer: GCF of 312, 164, 686 is 2.

2. How to Find the GCF of 312, 164, 686

Answer: Greatest Common Factor(GCF) of 312, 164, 686 = 2

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

Step 2: Then multiply all the prime factors GCF(312, 164, 686) = 2.