Greatest Common Factor of 390, 612, 86

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

• Greatest Common Factor of 390, 612, 86 by common division method
• Greatest Common Factor of 390, 612, 86 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 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 612

List of positive integer factors of 612 that divides 612 without a remainder.

1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612

Factors of 86

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

1,2,43,86

Greatest Common Factor

We found the factors 390,612,86 . The biggest common factor number is the GCF number.
So the greatest common factor 390,612,86 is 2.

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

• GCF of 269, 850, 43
• GCF of 836, 332, 62
• GCF of 317, 317, 51
• GCF of 625, 541, 51
• GCF of 684, 612, 80

1. What is the GCF of 390, 612, 86?

Answer: GCF of 390, 612, 86 is 2.

2. How to Find the GCF of 390, 612, 86

Answer: Greatest Common Factor(GCF) of 390, 612, 86 = 2

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

Step 2: Then multiply all the prime factors GCF(390, 612, 86) = 2.