Greatest Common Factor of 825, 390, 666

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

• Greatest Common Factor of 825, 390, 666 by common division method
• Greatest Common Factor of 825, 390, 666 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 825

List of positive integer factors of 825 that divides 825 without a remainder.

1,3,5,11,15,25,33,55,75,165,275,825

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 666

List of positive integer factors of 666 that divides 666 without a remainder.

1,2,3,6,9,18,37,74,111,222,333,666

Greatest Common Factor

We found the factors 825,390,666 . The biggest common factor number is the GCF number.
So the greatest common factor 825,390,666 is 3.

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

• GCF of 534, 926, 499
• GCF of 514, 450, 890
• GCF of 122, 626, 406
• GCF of 607, 654, 264
• GCF of 174, 856, 272

1. What is the GCF of 825, 390, 666?

Answer: GCF of 825, 390, 666 is 3.

2. How to Find the GCF of 825, 390, 666

Answer: Greatest Common Factor(GCF) of 825, 390, 666 = 3

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

Step 2: Then multiply all the prime factors GCF(825, 390, 666) = 3.