Greatest Common Factor of 390, 168, 111

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

• Greatest Common Factor of 390, 168, 111 by common division method
• Greatest Common Factor of 390, 168, 111 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 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Factors of 111

List of positive integer factors of 111 that divides 111 without a remainder.

1,3,37,111

Greatest Common Factor

We found the factors 390,168,111 . The biggest common factor number is the GCF number.
So the greatest common factor 390,168,111 is 3.

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

• GCF of 258, 320, 431
• GCF of 761, 999, 834
• GCF of 505, 219, 135
• GCF of 450, 564, 257
• GCF of 900, 865, 306

1. What is the GCF of 390, 168, 111?

Answer: GCF of 390, 168, 111 is 3.

2. How to Find the GCF of 390, 168, 111

Answer: Greatest Common Factor(GCF) of 390, 168, 111 = 3

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

Step 2: Then multiply all the prime factors GCF(390, 168, 111) = 3.