Greatest Common Factor of 90, 39, 549

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

• Greatest Common Factor of 90, 39, 549 by common division method
• Greatest Common Factor of 90, 39, 549 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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 39

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

1,3,13,39

Factors of 549

List of positive integer factors of 549 that divides 549 without a remainder.

1,3,9,61,183,549

Greatest Common Factor

We found the factors 90,39,549 . The biggest common factor number is the GCF number.
So the greatest common factor 90,39,549 is 3.

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

• GCF of 27, 71, 497
• GCF of 35, 16, 750
• GCF of 59, 43, 970
• GCF of 17, 28, 782
• GCF of 44, 81, 369

1. What is the GCF of 90, 39, 549?

Answer: GCF of 90, 39, 549 is 3.

2. How to Find the GCF of 90, 39, 549

Answer: Greatest Common Factor(GCF) of 90, 39, 549 = 3

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

Step 2: Then multiply all the prime factors GCF(90, 39, 549) = 3.