Greatest Common Factor of 90, 39, 306

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

• Greatest Common Factor of 90, 39, 306 by common division method
• Greatest Common Factor of 90, 39, 306 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 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Greatest Common Factor

We found the factors 90,39,306 . The biggest common factor number is the GCF number.
So the greatest common factor 90,39,306 is 3.

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

• GCF of 13, 49, 228
• GCF of 28, 55, 120
• GCF of 36, 85, 893
• GCF of 60, 25, 425
• GCF of 19, 37, 653

1. What is the GCF of 90, 39, 306?

Answer: GCF of 90, 39, 306 is 3.

2. How to Find the GCF of 90, 39, 306

Answer: Greatest Common Factor(GCF) of 90, 39, 306 = 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, 306) = 3.