Greatest Common Factor of 321, 513, 30

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

• Greatest Common Factor of 321, 513, 30 by common division method
• Greatest Common Factor of 321, 513, 30 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 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Greatest Common Factor

We found the factors 321,513,30 . The biggest common factor number is the GCF number.
So the greatest common factor 321,513,30 is 3.

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

• GCF of 362, 929, 29
• GCF of 889, 513, 39
• GCF of 676, 380, 88
• GCF of 377, 177, 86
• GCF of 956, 257, 32

1. What is the GCF of 321, 513, 30?

Answer: GCF of 321, 513, 30 is 3.

2. How to Find the GCF of 321, 513, 30

Answer: Greatest Common Factor(GCF) of 321, 513, 30 = 3

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

Step 2: Then multiply all the prime factors GCF(321, 513, 30) = 3.