Greatest Common Factor of 231, 150, 138

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

• Greatest Common Factor of 231, 150, 138 by common division method
• Greatest Common Factor of 231, 150, 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 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Factors of 150

List of positive integer factors of 150 that divides 150 without a remainder.

1,2,3,5,6,10,15,25,30,50,75,150

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 231,150,138 . The biggest common factor number is the GCF number.
So the greatest common factor 231,150,138 is 3.

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

• GCF of 530, 593, 680
• GCF of 805, 213, 468
• GCF of 739, 305, 359
• GCF of 844, 729, 613
• GCF of 592, 436, 249

1. What is the GCF of 231, 150, 138?

Answer: GCF of 231, 150, 138 is 3.

2. How to Find the GCF of 231, 150, 138

Answer: Greatest Common Factor(GCF) of 231, 150, 138 = 3

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

Step 2: Then multiply all the prime factors GCF(231, 150, 138) = 3.