Greatest Common Factor of 21, 96, 519

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

• Greatest Common Factor of 21, 96, 519 by common division method
• Greatest Common Factor of 21, 96, 519 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Factors of 519

List of positive integer factors of 519 that divides 519 without a remainder.

1,3,173,519

Greatest Common Factor

We found the factors 21,96,519 . The biggest common factor number is the GCF number.
So the greatest common factor 21,96,519 is 3.

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

• GCF of 84, 78, 498
• GCF of 24, 87, 530
• GCF of 72, 64, 139
• GCF of 83, 48, 799
• GCF of 81, 78, 893

1. What is the GCF of 21, 96, 519?

Answer: GCF of 21, 96, 519 is 3.

2. How to Find the GCF of 21, 96, 519

Answer: Greatest Common Factor(GCF) of 21, 96, 519 = 3

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

Step 2: Then multiply all the prime factors GCF(21, 96, 519) = 3.