Greatest Common Factor of 15, 580, 390

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

• Greatest Common Factor of 15, 580, 390 by common division method
• Greatest Common Factor of 15, 580, 390 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

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

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Greatest Common Factor

We found the factors 15,580,390 . The biggest common factor number is the GCF number.
So the greatest common factor 15,580,390 is 5.

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

• GCF of 49, 452, 395
• GCF of 29, 524, 605
• GCF of 82, 378, 808
• GCF of 76, 919, 968
• GCF of 83, 234, 470

1. What is the GCF of 15, 580, 390?

Answer: GCF of 15, 580, 390 is 5.

2. How to Find the GCF of 15, 580, 390

Answer: Greatest Common Factor(GCF) of 15, 580, 390 = 5

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

Step 2: Then multiply all the prime factors GCF(15, 580, 390) = 5.