Greatest Common Factor of 981, 255, 39

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

• Greatest Common Factor of 981, 255, 39 by common division method
• Greatest Common Factor of 981, 255, 39 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 981

List of positive integer factors of 981 that divides 981 without a remainder.

1,3,9,109,327,981

Factors of 255

List of positive integer factors of 255 that divides 255 without a remainder.

1,3,5,15,17,51,85,255

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Greatest Common Factor

We found the factors 981,255,39 . The biggest common factor number is the GCF number.
So the greatest common factor 981,255,39 is 3.

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

• GCF of 110, 137, 14
• GCF of 208, 174, 33
• GCF of 704, 365, 57
• GCF of 309, 947, 11
• GCF of 230, 116, 35

1. What is the GCF of 981, 255, 39?

Answer: GCF of 981, 255, 39 is 3.

2. How to Find the GCF of 981, 255, 39

Answer: Greatest Common Factor(GCF) of 981, 255, 39 = 3

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

Step 2: Then multiply all the prime factors GCF(981, 255, 39) = 3.