GCD of 427, 908, 422, 180 Calculator

Given Input numbers are 427, 908, 422, 180

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

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

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 (427, 908, 422, 180) = 1.

Given numbers are 427, 908, 422, 180

The list of prime factors of all numbers are

Prime factors of 427 are 7 x 61

Prime factors of 908 are 2 x 2 x 227

Prime factors of 422 are 2 x 211

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 427, 908, 422, 180

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

Apply this formula for all numbers.

Step1:

LCM(427, 908) = 387716

GCD(427, 908) = ( 427 x 908 ) / 387716

= 427 / 908

= 427

Step2:

LCM(1, 422) = 422

GCD(1, 422) = ( 1 x 422 ) / 422

= 1 / 422

= 1

Step3:

LCM(1, 180) = 180

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

= 1 / 180

= 1

So, Greatest Common Divisor of 427, 908, 422, 180 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 661, 432, 838, 906
• GCD of 488, 724, 310, 228
• GCD of 140, 304, 953, 777
• GCD of 768, 426, 413, 254
• GCD of 375, 751, 247, 142

Given numbers are 427, 908, 422, 180
The greatest common divisor of numbers 427, 908, 422, 180 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 427, 908, 422, 180 is 1.

1. What is the GCD of 427, 908, 422, 180?

GCD of given numbers 427, 908, 422, 180 is 1

2. How to calculate the greatest common divisor of 427, 908, 422, 180?

We can find the highest common divisor of 427, 908, 422, 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 427, 908, 422, 180 i.e 1.

3. How can I use the GCD of 427, 908, 422, 180Calculator?

Out the numbers 427, 908, 422, 180 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.