Greatest Common Factor of 342, 519, 18

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

• Greatest Common Factor of 342, 519, 18 by common division method
• Greatest Common Factor of 342, 519, 18 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 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Factors of 519

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

1,3,173,519

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Greatest Common Factor

We found the factors 342,519,18 . The biggest common factor number is the GCF number.
So the greatest common factor 342,519,18 is 3.

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

• GCF of 556, 422, 58
• GCF of 520, 885, 56
• GCF of 799, 302, 44
• GCF of 819, 261, 96
• GCF of 789, 856, 72

1. What is the GCF of 342, 519, 18?

Answer: GCF of 342, 519, 18 is 3.

2. How to Find the GCF of 342, 519, 18

Answer: Greatest Common Factor(GCF) of 342, 519, 18 = 3

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

Step 2: Then multiply all the prime factors GCF(342, 519, 18) = 3.