Greatest Common Factor of 30, 20, 529

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

• Greatest Common Factor of 30, 20, 529 by common division method
• Greatest Common Factor of 30, 20, 529 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 529

List of positive integer factors of 529 that divides 529 without a remainder.

1,23,529

Greatest Common Factor

We found the factors 30,20,529 . The biggest common factor number is the GCF number.
So the greatest common factor 30,20,529 is 1.

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

• GCF of 61, 53, 900
• GCF of 37, 87, 631
• GCF of 74, 42, 964
• GCF of 42, 36, 481
• GCF of 65, 81, 756

1. What is the GCF of 30, 20, 529?

Answer: GCF of 30, 20, 529 is 1.

2. How to Find the GCF of 30, 20, 529

Answer: Greatest Common Factor(GCF) of 30, 20, 529 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 20, 529) = 1.