Greatest Common Factor of 85, 28, 539

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

• Greatest Common Factor of 85, 28, 539 by common division method
• Greatest Common Factor of 85, 28, 539 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 539

List of positive integer factors of 539 that divides 539 without a remainder.

1,7,11,49,77,539

Greatest Common Factor

We found the factors 85,28,539 . The biggest common factor number is the GCF number.
So the greatest common factor 85,28,539 is 1.

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

• GCF of 83, 98, 490
• GCF of 85, 80, 921
• GCF of 53, 43, 150
• GCF of 87, 21, 465
• GCF of 38, 15, 535

1. What is the GCF of 85, 28, 539?

Answer: GCF of 85, 28, 539 is 1.

2. How to Find the GCF of 85, 28, 539

Answer: Greatest Common Factor(GCF) of 85, 28, 539 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 28, 539) = 1.