GCD of 422, 631, 456, 477 Calculator

Given Input numbers are 422, 631, 456, 477

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

Divisors of 422 :

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

1, 2, 211, 422

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 456 :

The positive integer divisors of 456 that completely divides 456 are.

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

GCD of numbers is the greatest common divisor

So, the GCD (422, 631, 456, 477) = 1.

Given numbers are 422, 631, 456, 477

The list of prime factors of all numbers are

Prime factors of 422 are 2 x 211

Prime factors of 631 are 631

Prime factors of 456 are 2 x 2 x 2 x 3 x 19

Prime factors of 477 are 3 x 3 x 53

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

Given numbers are 422, 631, 456, 477

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

Apply this formula for all numbers.

Step1:

LCM(422, 631) = 266282

GCD(422, 631) = ( 422 x 631 ) / 266282

= 422 / 631

= 422

Step2:

LCM(1, 456) = 456

GCD(1, 456) = ( 1 x 456 ) / 456

= 1 / 456

= 1

Step3:

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

= 1 / 477

= 1

So, Greatest Common Divisor of 422, 631, 456, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 123, 179, 859, 726
• GCD of 287, 772, 581, 744
• GCD of 488, 741, 165, 180
• GCD of 285, 342, 890, 247
• GCD of 954, 913, 710, 136

Given numbers are 422, 631, 456, 477
The greatest common divisor of numbers 422, 631, 456, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 631, 456, 477 is 1.

1. What is the GCD of 422, 631, 456, 477?

GCD of given numbers 422, 631, 456, 477 is 1

2. How to calculate the greatest common divisor of 422, 631, 456, 477?

We can find the highest common divisor of 422, 631, 456, 477 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 422, 631, 456, 477 i.e 1.

3. How can I use the GCD of 422, 631, 456, 477Calculator?

Out the numbers 422, 631, 456, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.