GCD of 164, 206, 431, 180 Calculator

Given Input numbers are 164, 206, 431, 180

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

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

Divisors of 206 :

The positive integer divisors of 206 that completely divides 206 are.

1, 2, 103, 206

Divisors of 431 :

The positive integer divisors of 431 that completely divides 431 are.

1, 431

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

GCD of numbers is the greatest common divisor

So, the GCD (164, 206, 431, 180) = 1.

Given numbers are 164, 206, 431, 180

The list of prime factors of all numbers are

Prime factors of 164 are 2 x 2 x 41

Prime factors of 206 are 2 x 103

Prime factors of 431 are 431

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

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

Given numbers are 164, 206, 431, 180

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

Apply this formula for all numbers.

Step1:

LCM(164, 206) = 16892

GCD(164, 206) = ( 164 x 206 ) / 16892

= 164 / 206

= 164

Step2:

LCM(2, 431) = 862

GCD(2, 431) = ( 2 x 431 ) / 862

= 2 / 431

= 2

Step3:

LCM(1, 180) = 180

GCD(1, 180) = ( 1 x 180 ) / 180

= 1 / 180

= 1

So, Greatest Common Divisor of 164, 206, 431, 180 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 622, 585, 257, 349
• GCD of 373, 426, 321, 182
• GCD of 641, 358, 776, 635
• GCD of 404, 179, 210, 504
• GCD of 326, 242, 423, 964

Given numbers are 164, 206, 431, 180
The greatest common divisor of numbers 164, 206, 431, 180 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 164, 206, 431, 180 is 1.

1. What is the GCD of 164, 206, 431, 180?

GCD of given numbers 164, 206, 431, 180 is 1

2. How to calculate the greatest common divisor of 164, 206, 431, 180?

We can find the highest common divisor of 164, 206, 431, 180 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 164, 206, 431, 180 i.e 1.

3. How can I use the GCD of 164, 206, 431, 180Calculator?

Out the numbers 164, 206, 431, 180 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.