GCD of 181, 323, 357, 189 Calculator

Given Input numbers are 181, 323, 357, 189

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

Divisors of 181 :

The positive integer divisors of 181 that completely divides 181 are.

1, 181

Divisors of 323 :

The positive integer divisors of 323 that completely divides 323 are.

1, 17, 19, 323

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

GCD of numbers is the greatest common divisor

So, the GCD (181, 323, 357, 189) = 1.

Given numbers are 181, 323, 357, 189

The list of prime factors of all numbers are

Prime factors of 181 are 181

Prime factors of 323 are 17 x 19

Prime factors of 357 are 3 x 7 x 17

Prime factors of 189 are 3 x 3 x 3 x 7

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

Given numbers are 181, 323, 357, 189

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

Apply this formula for all numbers.

Step1:

LCM(181, 323) = 58463

GCD(181, 323) = ( 181 x 323 ) / 58463

= 181 / 323

= 181

Step2:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

Step3:

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

= 1 / 189

= 1

So, Greatest Common Divisor of 181, 323, 357, 189 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 963, 883, 739, 234
• GCD of 367, 440, 523, 400
• GCD of 486, 559, 383, 859
• GCD of 971, 947, 131, 596
• GCD of 291, 806, 462, 899

Given numbers are 181, 323, 357, 189
The greatest common divisor of numbers 181, 323, 357, 189 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 181, 323, 357, 189 is 1.

1. What is the GCD of 181, 323, 357, 189?

GCD of given numbers 181, 323, 357, 189 is 1

2. How to calculate the greatest common divisor of 181, 323, 357, 189?

We can find the highest common divisor of 181, 323, 357, 189 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 181, 323, 357, 189 i.e 1.

3. How can I use the GCD of 181, 323, 357, 189Calculator?

Out the numbers 181, 323, 357, 189 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.