Greatest Common Factor of 39, 180, 990

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

• Greatest Common Factor of 39, 180, 990 by common division method
• Greatest Common Factor of 39, 180, 990 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 39

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

1,3,13,39

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Greatest Common Factor

We found the factors 39,180,990 . The biggest common factor number is the GCF number.
So the greatest common factor 39,180,990 is 3.

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

• GCF of 37, 629, 603
• GCF of 31, 586, 730
• GCF of 90, 249, 597
• GCF of 65, 369, 162
• GCF of 17, 918, 651

1. What is the GCF of 39, 180, 990?

Answer: GCF of 39, 180, 990 is 3.

2. How to Find the GCF of 39, 180, 990

Answer: Greatest Common Factor(GCF) of 39, 180, 990 = 3

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

Step 2: Then multiply all the prime factors GCF(39, 180, 990) = 3.