Greatest Common Factor of 42, 12, 579, 573

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

• Greatest Common Factor of 42, 12, 579, 573 by common division method
• Greatest Common Factor of 42, 12, 579, 573 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 579

List of positive integer factors of 579 that divides 579 without a remainder.

1,3,193,579

Factors of 573

List of positive integer factors of 573 that divides 573 without a remainder.

1,3,191,573

Greatest Common Factor

We found the factors 42,12,579,573 . The biggest common factor number is the GCF number.
So the greatest common factor 42,12,579,573 is 3.

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

• GCF of 81, 92, 740, 803
• GCF of 82, 52, 533, 885
• GCF of 45, 13, 528, 614
• GCF of 43, 13, 419, 568
• GCF of 40, 99, 527, 536

1. What is the GCF of 42, 12, 579, 573?

Answer: GCF of 42, 12, 579, 573 is 3.

2. How to Find the GCF of 42, 12, 579, 573

Answer: Greatest Common Factor(GCF) of 42, 12, 579, 573 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 12, 579, 573) = 3.