Greatest Common Factor of 390, 123, 108

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

• Greatest Common Factor of 390, 123, 108 by common division method
• Greatest Common Factor of 390, 123, 108 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 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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 108

List of positive integer factors of 108 that divides 108 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,108

Greatest Common Factor

We found the factors 390,123,108 . The biggest common factor number is the GCF number.
So the greatest common factor 390,123,108 is 3.

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

• GCF of 125, 901, 922
• GCF of 823, 940, 771
• GCF of 273, 920, 797
• GCF of 471, 553, 661
• GCF of 593, 881, 248

1. What is the GCF of 390, 123, 108?

Answer: GCF of 390, 123, 108 is 3.

2. How to Find the GCF of 390, 123, 108

Answer: Greatest Common Factor(GCF) of 390, 123, 108 = 3

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

Step 2: Then multiply all the prime factors GCF(390, 123, 108) = 3.