Greatest Common Factor of 13, 82, 390, 480

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

• Greatest Common Factor of 13, 82, 390, 480 by common division method
• Greatest Common Factor of 13, 82, 390, 480 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 82

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

1,2,41,82

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

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Greatest Common Factor

We found the factors 13,82,390,480 . The biggest common factor number is the GCF number.
So the greatest common factor 13,82,390,480 is 1.

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

• GCF of 15, 17, 699, 473
• GCF of 44, 73, 519, 514
• GCF of 95, 80, 855, 117
• GCF of 41, 20, 210, 567
• GCF of 67, 49, 794, 543

1. What is the GCF of 13, 82, 390, 480?

Answer: GCF of 13, 82, 390, 480 is 1.

2. How to Find the GCF of 13, 82, 390, 480

Answer: Greatest Common Factor(GCF) of 13, 82, 390, 480 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 82, 390, 480) = 1.