Greatest Common Factor of 22, 42, 28, 572

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

• Greatest Common Factor of 22, 42, 28, 572 by common division method
• Greatest Common Factor of 22, 42, 28, 572 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 572

List of positive integer factors of 572 that divides 572 without a remainder.

1,2,4,11,13,22,26,44,52,143,286,572

Greatest Common Factor

We found the factors 22,42,28,572 . The biggest common factor number is the GCF number.
So the greatest common factor 22,42,28,572 is 2.

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

• GCF of 97, 48, 16, 242
• GCF of 52, 91, 89, 466
• GCF of 94, 68, 41, 172
• GCF of 26, 78, 16, 719
• GCF of 98, 54, 45, 907

1. What is the GCF of 22, 42, 28, 572?

Answer: GCF of 22, 42, 28, 572 is 2.

2. How to Find the GCF of 22, 42, 28, 572

Answer: Greatest Common Factor(GCF) of 22, 42, 28, 572 = 2

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

Step 2: Then multiply all the prime factors GCF(22, 42, 28, 572) = 2.