Greatest Common Factor of 420, 524, 86

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

• Greatest Common Factor of 420, 524, 86 by common division method
• Greatest Common Factor of 420, 524, 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 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 524

List of positive integer factors of 524 that divides 524 without a remainder.

1,2,4,131,262,524

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 420,524,86 . The biggest common factor number is the GCF number.
So the greatest common factor 420,524,86 is 2.

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

• GCF of 992, 228, 91
• GCF of 986, 993, 60
• GCF of 388, 812, 49
• GCF of 637, 767, 69
• GCF of 396, 404, 75

1. What is the GCF of 420, 524, 86?

Answer: GCF of 420, 524, 86 is 2.

2. How to Find the GCF of 420, 524, 86

Answer: Greatest Common Factor(GCF) of 420, 524, 86 = 2

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

Step 2: Then multiply all the prime factors GCF(420, 524, 86) = 2.