Greatest Common Factor of 165, 972, 69

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

• Greatest Common Factor of 165, 972, 69 by common division method
• Greatest Common Factor of 165, 972, 69 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 165

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

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

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Greatest Common Factor

We found the factors 165,972,69 . The biggest common factor number is the GCF number.
So the greatest common factor 165,972,69 is 3.

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

• GCF of 609, 864, 95
• GCF of 422, 833, 45
• GCF of 400, 400, 43
• GCF of 641, 274, 34
• GCF of 521, 337, 13

1. What is the GCF of 165, 972, 69?

Answer: GCF of 165, 972, 69 is 3.

2. How to Find the GCF of 165, 972, 69

Answer: Greatest Common Factor(GCF) of 165, 972, 69 = 3

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

Step 2: Then multiply all the prime factors GCF(165, 972, 69) = 3.