Greatest Common Factor of 30, 63, 99, 513

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

• Greatest Common Factor of 30, 63, 99, 513 by common division method
• Greatest Common Factor of 30, 63, 99, 513 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 30

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

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

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 513

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

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

Greatest Common Factor

We found the factors 30,63,99,513 . The biggest common factor number is the GCF number.
So the greatest common factor 30,63,99,513 is 3.

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

• GCF of 64, 33, 85, 376
• GCF of 91, 92, 68, 967
• GCF of 30, 60, 24, 350
• GCF of 63, 65, 70, 439
• GCF of 69, 98, 47, 286

1. What is the GCF of 30, 63, 99, 513?

Answer: GCF of 30, 63, 99, 513 is 3.

2. How to Find the GCF of 30, 63, 99, 513

Answer: Greatest Common Factor(GCF) of 30, 63, 99, 513 = 3

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

Step 2: Then multiply all the prime factors GCF(30, 63, 99, 513) = 3.