Greatest Common Factor of 42, 519, 180

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

• Greatest Common Factor of 42, 519, 180 by common division method
• Greatest Common Factor of 42, 519, 180 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 519

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

1,3,173,519

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Greatest Common Factor

We found the factors 42,519,180 . The biggest common factor number is the GCF number.
So the greatest common factor 42,519,180 is 3.

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

• GCF of 86, 527, 485
• GCF of 93, 531, 500
• GCF of 93, 555, 423
• GCF of 19, 205, 959
• GCF of 40, 463, 592

1. What is the GCF of 42, 519, 180?

Answer: GCF of 42, 519, 180 is 3.

2. How to Find the GCF of 42, 519, 180

Answer: Greatest Common Factor(GCF) of 42, 519, 180 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 519, 180) = 3.