Greatest Common Factor of 390, 535, 15

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

• Greatest Common Factor of 390, 535, 15 by common division method
• Greatest Common Factor of 390, 535, 15 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 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 535

List of positive integer factors of 535 that divides 535 without a remainder.

1,5,107,535

Factors of 15

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

1,3,5,15

Greatest Common Factor

We found the factors 390,535,15 . The biggest common factor number is the GCF number.
So the greatest common factor 390,535,15 is 5.

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

• GCF of 872, 249, 25
• GCF of 579, 830, 37
• GCF of 419, 549, 65
• GCF of 983, 671, 93
• GCF of 575, 242, 88

1. What is the GCF of 390, 535, 15?

Answer: GCF of 390, 535, 15 is 5.

2. How to Find the GCF of 390, 535, 15

Answer: Greatest Common Factor(GCF) of 390, 535, 15 = 5

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

Step 2: Then multiply all the prime factors GCF(390, 535, 15) = 5.