Greatest Common Factor of 256, 338, 72

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

• Greatest Common Factor of 256, 338, 72 by common division method
• Greatest Common Factor of 256, 338, 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 256

List of positive integer factors of 256 that divides 256 without a remainder.

1,2,4,8,16,32,64,128,256

Factors of 338

List of positive integer factors of 338 that divides 338 without a remainder.

1,2,13,26,169,338

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 256,338,72 . The biggest common factor number is the GCF number.
So the greatest common factor 256,338,72 is 2.

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

• GCF of 785, 227, 33
• GCF of 734, 840, 25
• GCF of 663, 393, 70
• GCF of 341, 992, 23
• GCF of 305, 585, 28

1. What is the GCF of 256, 338, 72?

Answer: GCF of 256, 338, 72 is 2.

2. How to Find the GCF of 256, 338, 72

Answer: Greatest Common Factor(GCF) of 256, 338, 72 = 2

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

Step 2: Then multiply all the prime factors GCF(256, 338, 72) = 2.