Greatest Common Factor of 480, 981, 138

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

• Greatest Common Factor of 480, 981, 138 by common division method
• Greatest Common Factor of 480, 981, 138 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 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Factors of 981

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

1,3,9,109,327,981

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 480,981,138 . The biggest common factor number is the GCF number.
So the greatest common factor 480,981,138 is 3.

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

• GCF of 431, 567, 674
• GCF of 121, 779, 857
• GCF of 774, 226, 357
• GCF of 163, 168, 901
• GCF of 861, 459, 675

1. What is the GCF of 480, 981, 138?

Answer: GCF of 480, 981, 138 is 3.

2. How to Find the GCF of 480, 981, 138

Answer: Greatest Common Factor(GCF) of 480, 981, 138 = 3

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

Step 2: Then multiply all the prime factors GCF(480, 981, 138) = 3.