Greatest Common Factor of 990, 261, 399

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

• Greatest Common Factor of 990, 261, 399 by common division method
• Greatest Common Factor of 990, 261, 399 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 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

Factors of 261

List of positive integer factors of 261 that divides 261 without a remainder.

1,3,9,29,87,261

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Greatest Common Factor

We found the factors 990,261,399 . The biggest common factor number is the GCF number.
So the greatest common factor 990,261,399 is 3.

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

• GCF of 166, 971, 983
• GCF of 672, 839, 349
• GCF of 379, 625, 861
• GCF of 955, 393, 785
• GCF of 410, 433, 122

1. What is the GCF of 990, 261, 399?

Answer: GCF of 990, 261, 399 is 3.

2. How to Find the GCF of 990, 261, 399

Answer: Greatest Common Factor(GCF) of 990, 261, 399 = 3

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

Step 2: Then multiply all the prime factors GCF(990, 261, 399) = 3.