Greatest Common Factor of 516, 676, 420

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

• Greatest Common Factor of 516, 676, 420 by common division method
• Greatest Common Factor of 516, 676, 420 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 516

List of positive integer factors of 516 that divides 516 without a remainder.

1,2,3,4,6,12,43,86,129,172,258,516

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

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

Greatest Common Factor

We found the factors 516,676,420 . The biggest common factor number is the GCF number.
So the greatest common factor 516,676,420 is 4.

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

• GCF of 519, 603, 102
• GCF of 221, 143, 277
• GCF of 135, 362, 759
• GCF of 533, 520, 122
• GCF of 731, 698, 832

1. What is the GCF of 516, 676, 420?

Answer: GCF of 516, 676, 420 is 4.

2. How to Find the GCF of 516, 676, 420

Answer: Greatest Common Factor(GCF) of 516, 676, 420 = 4

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

Step 2: Then multiply all the prime factors GCF(516, 676, 420) = 4.