Greatest Common Factor of 516, 369, 420

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

• Greatest Common Factor of 516, 369, 420 by common division method
• Greatest Common Factor of 516, 369, 420 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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 369

List of positive integer factors of 369 that divides 369 without a remainder.

1,3,9,41,123,369

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 516,369,420 . The biggest common factor number is the GCF number.
So the greatest common factor 516,369,420 is 3.

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

• GCF of 700, 103, 695
• GCF of 850, 715, 930
• GCF of 533, 157, 920
• GCF of 598, 118, 313
• GCF of 790, 593, 960

1. What is the GCF of 516, 369, 420?

Answer: GCF of 516, 369, 420 is 3.

2. How to Find the GCF of 516, 369, 420

Answer: Greatest Common Factor(GCF) of 516, 369, 420 = 3

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

Step 2: Then multiply all the prime factors GCF(516, 369, 420) = 3.