Greatest Common Factor of 422, 168, 72

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

• Greatest Common Factor of 422, 168, 72 by common division method
• Greatest Common Factor of 422, 168, 72 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 422

List of positive integer factors of 422 that divides 422 without a remainder.

1,2,211,422

Factors of 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Greatest Common Factor

We found the factors 422,168,72 . The biggest common factor number is the GCF number.
So the greatest common factor 422,168,72 is 2.

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

• GCF of 107, 717, 23
• GCF of 387, 501, 44
• GCF of 453, 772, 63
• GCF of 112, 918, 26
• GCF of 590, 758, 15

1. What is the GCF of 422, 168, 72?

Answer: GCF of 422, 168, 72 is 2.

2. How to Find the GCF of 422, 168, 72

Answer: Greatest Common Factor(GCF) of 422, 168, 72 = 2

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

Step 2: Then multiply all the prime factors GCF(422, 168, 72) = 2.