Greatest Common Factor of 86, 520, 138

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

• Greatest Common Factor of 86, 520, 138 by common division method
• Greatest Common Factor of 86, 520, 138 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 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 86,520,138 . The biggest common factor number is the GCF number.
So the greatest common factor 86,520,138 is 2.

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

• GCF of 16, 738, 714
• GCF of 70, 420, 544
• GCF of 93, 200, 909
• GCF of 75, 279, 834
• GCF of 41, 335, 600

1. What is the GCF of 86, 520, 138?

Answer: GCF of 86, 520, 138 is 2.

2. How to Find the GCF of 86, 520, 138

Answer: Greatest Common Factor(GCF) of 86, 520, 138 = 2

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

Step 2: Then multiply all the prime factors GCF(86, 520, 138) = 2.