Greatest Common Factor of 69, 36, 12, 165

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

• Greatest Common Factor of 69, 36, 12, 165 by common division method
• Greatest Common Factor of 69, 36, 12, 165 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 69

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

1,3,23,69

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 165

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

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

Greatest Common Factor

We found the factors 69,36,12,165 . The biggest common factor number is the GCF number.
So the greatest common factor 69,36,12,165 is 3.

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

• GCF of 84, 20, 48, 259
• GCF of 15, 89, 97, 159
• GCF of 26, 95, 49, 352
• GCF of 12, 25, 34, 670
• GCF of 78, 92, 60, 499

1. What is the GCF of 69, 36, 12, 165?

Answer: GCF of 69, 36, 12, 165 is 3.

2. How to Find the GCF of 69, 36, 12, 165

Answer: Greatest Common Factor(GCF) of 69, 36, 12, 165 = 3

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

Step 2: Then multiply all the prime factors GCF(69, 36, 12, 165) = 3.