Greatest Common Factor of 162, 186, 390

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

• Greatest Common Factor of 162, 186, 390 by common division method
• Greatest Common Factor of 162, 186, 390 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 3 = 6

Factors of 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

Factors of 186

List of positive integer factors of 186 that divides 186 without a remainder.

1,2,3,6,31,62,93,186

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

Greatest Common Factor

We found the factors 162,186,390 . The biggest common factor number is the GCF number.
So the greatest common factor 162,186,390 is 6.

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

• GCF of 123, 538, 211
• GCF of 760, 464, 653
• GCF of 458, 418, 616
• GCF of 154, 760, 335
• GCF of 607, 525, 132

1. What is the GCF of 162, 186, 390?

Answer: GCF of 162, 186, 390 is 6.

2. How to Find the GCF of 162, 186, 390

Answer: Greatest Common Factor(GCF) of 162, 186, 390 = 6

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

Step 2: Then multiply all the prime factors GCF(162, 186, 390) = 6.