Greatest Common Factor of 117, 171, 120

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

• Greatest Common Factor of 117, 171, 120 by common division method
• Greatest Common Factor of 117, 171, 120 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 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Greatest Common Factor

We found the factors 117,171,120 . The biggest common factor number is the GCF number.
So the greatest common factor 117,171,120 is 3.

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

• GCF of 747, 357, 771
• GCF of 636, 128, 927
• GCF of 843, 155, 506
• GCF of 969, 405, 911
• GCF of 507, 450, 558

1. What is the GCF of 117, 171, 120?

Answer: GCF of 117, 171, 120 is 3.

2. How to Find the GCF of 117, 171, 120

Answer: Greatest Common Factor(GCF) of 117, 171, 120 = 3

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

Step 2: Then multiply all the prime factors GCF(117, 171, 120) = 3.