Greatest Common Factor of 121, 165, 39

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

• Greatest Common Factor of 121, 165, 39 by common division method
• Greatest Common Factor of 121, 165, 39 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Greatest Common Factor

We found the factors 121,165,39 . The biggest common factor number is the GCF number.
So the greatest common factor 121,165,39 is 1.

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

• GCF of 346, 901, 29
• GCF of 983, 685, 45
• GCF of 562, 623, 19
• GCF of 389, 346, 15
• GCF of 913, 342, 39

1. What is the GCF of 121, 165, 39?

Answer: GCF of 121, 165, 39 is 1.

2. How to Find the GCF of 121, 165, 39

Answer: Greatest Common Factor(GCF) of 121, 165, 39 = 1

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

Step 2: Then multiply all the prime factors GCF(121, 165, 39) = 1.