Greatest Common Factor of 321, 147, 165

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

• Greatest Common Factor of 321, 147, 165 by common division method
• Greatest Common Factor of 321, 147, 165 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 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Factors of 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

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 321,147,165 . The biggest common factor number is the GCF number.
So the greatest common factor 321,147,165 is 3.

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

• GCF of 711, 934, 690
• GCF of 760, 371, 981
• GCF of 818, 921, 992
• GCF of 119, 567, 753
• GCF of 502, 854, 210

1. What is the GCF of 321, 147, 165?

Answer: GCF of 321, 147, 165 is 3.

2. How to Find the GCF of 321, 147, 165

Answer: Greatest Common Factor(GCF) of 321, 147, 165 = 3

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

Step 2: Then multiply all the prime factors GCF(321, 147, 165) = 3.