GCD of 422, 138, 631, 736 Calculator

Given Input numbers are 422, 138, 631, 736

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 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 631 :

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

1, 631

Divisors of 736 :

The positive integer divisors of 736 that completely divides 736 are.

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

GCD of numbers is the greatest common divisor

So, the GCD (422, 138, 631, 736) = 1.

Given numbers are 422, 138, 631, 736

The list of prime factors of all numbers are

Prime factors of 422 are 2 x 211

Prime factors of 138 are 2 x 3 x 23

Prime factors of 631 are 631

Prime factors of 736 are 2 x 2 x 2 x 2 x 2 x 23

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

Given numbers are 422, 138, 631, 736

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

Apply this formula for all numbers.

Step1:

LCM(422, 138) = 29118

GCD(422, 138) = ( 422 x 138 ) / 29118

= 422 / 138

= 422

Step2:

LCM(2, 631) = 1262

GCD(2, 631) = ( 2 x 631 ) / 1262

= 2 / 631

= 2

Step3:

LCM(1, 736) = 736

GCD(1, 736) = ( 1 x 736 ) / 736

= 1 / 736

= 1

So, Greatest Common Divisor of 422, 138, 631, 736 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 795, 446, 249, 828
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Given numbers are 422, 138, 631, 736
The greatest common divisor of numbers 422, 138, 631, 736 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 138, 631, 736 is 1.

1. What is the GCD of 422, 138, 631, 736?

GCD of given numbers 422, 138, 631, 736 is 1

2. How to calculate the greatest common divisor of 422, 138, 631, 736?

We can find the highest common divisor of 422, 138, 631, 736 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, 138, 631, 736 i.e 1.

3. How can I use the GCD of 422, 138, 631, 736Calculator?

Out the numbers 422, 138, 631, 736 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.