Greatest Common Factor of 117, 258, 138

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

• Greatest Common Factor of 117, 258, 138 by common division method
• Greatest Common Factor of 117, 258, 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 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

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 117,258,138 . The biggest common factor number is the GCF number.
So the greatest common factor 117,258,138 is 3.

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

• GCF of 929, 543, 624
• GCF of 399, 302, 978
• GCF of 763, 828, 751
• GCF of 377, 839, 751
• GCF of 317, 483, 138

1. What is the GCF of 117, 258, 138?

Answer: GCF of 117, 258, 138 is 3.

2. How to Find the GCF of 117, 258, 138

Answer: Greatest Common Factor(GCF) of 117, 258, 138 = 3

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

Step 2: Then multiply all the prime factors GCF(117, 258, 138) = 3.