Greatest Common Factor of 540, 921, 171, 990

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

• Greatest Common Factor of 540, 921, 171, 990 by common division method
• Greatest Common Factor of 540, 921, 171, 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 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Factors of 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

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 540,921,171,990 . The biggest common factor number is the GCF number.
So the greatest common factor 540,921,171,990 is 3.

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

• GCF of 210, 371, 354, 979
• GCF of 100, 659, 884, 176
• GCF of 371, 926, 202, 259
• GCF of 465, 232, 732, 980
• GCF of 438, 680, 933, 133

1. What is the GCF of 540, 921, 171, 990?

Answer: GCF of 540, 921, 171, 990 is 3.

2. How to Find the GCF of 540, 921, 171, 990

Answer: Greatest Common Factor(GCF) of 540, 921, 171, 990 = 3

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

Step 2: Then multiply all the prime factors GCF(540, 921, 171, 990) = 3.