Greatest Common Factor of 117, 309, 144

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

• Greatest Common Factor of 117, 309, 144 by common division method
• Greatest Common Factor of 117, 309, 144 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 309

List of positive integer factors of 309 that divides 309 without a remainder.

1,3,103,309

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Greatest Common Factor

We found the factors 117,309,144 . The biggest common factor number is the GCF number.
So the greatest common factor 117,309,144 is 3.

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

• GCF of 556, 788, 544
• GCF of 706, 617, 608
• GCF of 978, 935, 505
• GCF of 258, 952, 912
• GCF of 686, 672, 703

1. What is the GCF of 117, 309, 144?

Answer: GCF of 117, 309, 144 is 3.

2. How to Find the GCF of 117, 309, 144

Answer: Greatest Common Factor(GCF) of 117, 309, 144 = 3

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

Step 2: Then multiply all the prime factors GCF(117, 309, 144) = 3.