Greatest Common Factor of 390, 190, 855

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

• Greatest Common Factor of 390, 190, 855 by common division method
• Greatest Common Factor of 390, 190, 855 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 190

List of positive integer factors of 190 that divides 190 without a remainder.

1,2,5,10,19,38,95,190

Factors of 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Greatest Common Factor

We found the factors 390,190,855 . The biggest common factor number is the GCF number.
So the greatest common factor 390,190,855 is 5.

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

• GCF of 390, 767, 736
• GCF of 595, 711, 956
• GCF of 375, 258, 308
• GCF of 945, 167, 846
• GCF of 461, 766, 961

1. What is the GCF of 390, 190, 855?

Answer: GCF of 390, 190, 855 is 5.

2. How to Find the GCF of 390, 190, 855

Answer: Greatest Common Factor(GCF) of 390, 190, 855 = 5

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

Step 2: Then multiply all the prime factors GCF(390, 190, 855) = 5.