Greatest Common Factor of 165, 465, 12

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

• Greatest Common Factor of 165, 465, 12 by common division method
• Greatest Common Factor of 165, 465, 12 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 465

List of positive integer factors of 465 that divides 465 without a remainder.

1,3,5,15,31,93,155,465

Factors of 12

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

1,2,3,4,6,12

Greatest Common Factor

We found the factors 165,465,12 . The biggest common factor number is the GCF number.
So the greatest common factor 165,465,12 is 3.

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

• GCF of 375, 605, 19
• GCF of 806, 474, 61
• GCF of 304, 864, 54
• GCF of 472, 715, 14
• GCF of 557, 553, 34

1. What is the GCF of 165, 465, 12?

Answer: GCF of 165, 465, 12 is 3.

2. How to Find the GCF of 165, 465, 12

Answer: Greatest Common Factor(GCF) of 165, 465, 12 = 3

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

Step 2: Then multiply all the prime factors GCF(165, 465, 12) = 3.