Greatest Common Factor of 79, 39, 680

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

• Greatest Common Factor of 79, 39, 680 by common division method
• Greatest Common Factor of 79, 39, 680 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 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Greatest Common Factor

We found the factors 79,39,680 . The biggest common factor number is the GCF number.
So the greatest common factor 79,39,680 is 1.

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

• GCF of 73, 41, 940
• GCF of 59, 39, 786
• GCF of 46, 32, 226
• GCF of 35, 12, 393
• GCF of 45, 33, 737

1. What is the GCF of 79, 39, 680?

Answer: GCF of 79, 39, 680 is 1.

2. How to Find the GCF of 79, 39, 680

Answer: Greatest Common Factor(GCF) of 79, 39, 680 = 1

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

Step 2: Then multiply all the prime factors GCF(79, 39, 680) = 1.