GCD of 138, 401, 956, 136 Calculator

Given Input numbers are 138, 401, 956, 136

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

Divisors of 138 :

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

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

Divisors of 401 :

The positive integer divisors of 401 that completely divides 401 are.

1, 401

Divisors of 956 :

The positive integer divisors of 956 that completely divides 956 are.

1, 2, 4, 239, 478, 956

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

GCD of numbers is the greatest common divisor

So, the GCD (138, 401, 956, 136) = 1.

Given numbers are 138, 401, 956, 136

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 401 are 401

Prime factors of 956 are 2 x 2 x 239

Prime factors of 136 are 2 x 2 x 2 x 17

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

Given numbers are 138, 401, 956, 136

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

Apply this formula for all numbers.

Step1:

LCM(138, 401) = 55338

GCD(138, 401) = ( 138 x 401 ) / 55338

= 138 / 401

= 138

Step2:

LCM(1, 956) = 956

GCD(1, 956) = ( 1 x 956 ) / 956

= 1 / 956

= 1

Step3:

LCM(1, 136) = 136

GCD(1, 136) = ( 1 x 136 ) / 136

= 1 / 136

= 1

So, Greatest Common Divisor of 138, 401, 956, 136 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 995, 612, 265, 581
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• GCD of 430, 709, 699, 507

Given numbers are 138, 401, 956, 136
The greatest common divisor of numbers 138, 401, 956, 136 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 401, 956, 136 is 1.

1. What is the GCD of 138, 401, 956, 136?

GCD of given numbers 138, 401, 956, 136 is 1

2. How to calculate the greatest common divisor of 138, 401, 956, 136?

We can find the highest common divisor of 138, 401, 956, 136 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 138, 401, 956, 136 i.e 1.

3. How can I use the GCD of 138, 401, 956, 136Calculator?

Out the numbers 138, 401, 956, 136 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.