GCD of 131, 666, 390, 230 Calculator

Given Input numbers are 131, 666, 390, 230

In the factoring method, we have to find the divisors of all numbers

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 666 :

The positive integer divisors of 666 that completely divides 666 are.

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

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

Divisors of 230 :

The positive integer divisors of 230 that completely divides 230 are.

1, 2, 5, 10, 23, 46, 115, 230

GCD of numbers is the greatest common divisor

So, the GCD (131, 666, 390, 230) = 1.

Given numbers are 131, 666, 390, 230

The list of prime factors of all numbers are

Prime factors of 131 are 131

Prime factors of 666 are 2 x 3 x 3 x 37

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 230 are 2 x 5 x 23

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 131, 666, 390, 230

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(131, 666) = 87246

GCD(131, 666) = ( 131 x 666 ) / 87246

= 131 / 666

= 131

Step2:

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

= 1 / 390

= 1

Step3:

LCM(1, 230) = 230

GCD(1, 230) = ( 1 x 230 ) / 230

= 1 / 230

= 1

So, Greatest Common Divisor of 131, 666, 390, 230 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 699, 626, 422, 159
• GCD of 356, 558, 227, 118
• GCD of 616, 498, 858, 931
• GCD of 829, 192, 789, 674
• GCD of 622, 921, 235, 522

Given numbers are 131, 666, 390, 230
The greatest common divisor of numbers 131, 666, 390, 230 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 131, 666, 390, 230 is 1.

1. What is the GCD of 131, 666, 390, 230?

GCD of given numbers 131, 666, 390, 230 is 1

2. How to calculate the greatest common divisor of 131, 666, 390, 230?

We can find the highest common divisor of 131, 666, 390, 230 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 131, 666, 390, 230 i.e 1.

3. How can I use the GCD of 131, 666, 390, 230Calculator?

Out the numbers 131, 666, 390, 230 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.