Greatest Common Factor of 82, 21, 580

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

• Greatest Common Factor of 82, 21, 580 by common division method
• Greatest Common Factor of 82, 21, 580 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Greatest Common Factor

We found the factors 82,21,580 . The biggest common factor number is the GCF number.
So the greatest common factor 82,21,580 is 1.

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

• GCF of 10, 85, 178
• GCF of 41, 72, 768
• GCF of 21, 69, 648
• GCF of 66, 44, 882
• GCF of 64, 51, 497

1. What is the GCF of 82, 21, 580?

Answer: GCF of 82, 21, 580 is 1.

2. How to Find the GCF of 82, 21, 580

Answer: Greatest Common Factor(GCF) of 82, 21, 580 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 21, 580) = 1.