Greatest Common Factor of 420, 536, 580

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

• Greatest Common Factor of 420, 536, 580 by common division method
• Greatest Common Factor of 420, 536, 580 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 x 2 = 4

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 536

List of positive integer factors of 536 that divides 536 without a remainder.

1,2,4,8,67,134,268,536

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Greatest Common Factor

We found the factors 420,536,580 . The biggest common factor number is the GCF number.
So the greatest common factor 420,536,580 is 4.

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

• GCF of 221, 601, 394
• GCF of 894, 235, 500
• GCF of 548, 462, 458
• GCF of 175, 175, 196
• GCF of 901, 949, 633

1. What is the GCF of 420, 536, 580?

Answer: GCF of 420, 536, 580 is 4.

2. How to Find the GCF of 420, 536, 580

Answer: Greatest Common Factor(GCF) of 420, 536, 580 = 4

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

Step 2: Then multiply all the prime factors GCF(420, 536, 580) = 4.