Greatest Common Factor of 66, 309, 585

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

• Greatest Common Factor of 66, 309, 585 by common division method
• Greatest Common Factor of 66, 309, 585 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 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 309

List of positive integer factors of 309 that divides 309 without a remainder.

1,3,103,309

Factors of 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

Greatest Common Factor

We found the factors 66,309,585 . The biggest common factor number is the GCF number.
So the greatest common factor 66,309,585 is 3.

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

• GCF of 75, 243, 488
• GCF of 11, 700, 171
• GCF of 65, 931, 273
• GCF of 23, 309, 401
• GCF of 98, 572, 157

1. What is the GCF of 66, 309, 585?

Answer: GCF of 66, 309, 585 is 3.

2. How to Find the GCF of 66, 309, 585

Answer: Greatest Common Factor(GCF) of 66, 309, 585 = 3

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

Step 2: Then multiply all the prime factors GCF(66, 309, 585) = 3.