GCD of 328, 758, 391, 136 Calculator

Given Input numbers are 328, 758, 391, 136

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

Divisors of 328 :

The positive integer divisors of 328 that completely divides 328 are.

1, 2, 4, 8, 41, 82, 164, 328

Divisors of 758 :

The positive integer divisors of 758 that completely divides 758 are.

1, 2, 379, 758

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

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 (328, 758, 391, 136) = 1.

Given numbers are 328, 758, 391, 136

The list of prime factors of all numbers are

Prime factors of 328 are 2 x 2 x 2 x 41

Prime factors of 758 are 2 x 379

Prime factors of 391 are 17 x 23

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 328, 758, 391, 136

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

Apply this formula for all numbers.

Step1:

LCM(328, 758) = 124312

GCD(328, 758) = ( 328 x 758 ) / 124312

= 328 / 758

= 328

Step2:

LCM(2, 391) = 782

GCD(2, 391) = ( 2 x 391 ) / 782

= 2 / 391

= 2

Step3:

LCM(1, 136) = 136

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

= 1 / 136

= 1

So, Greatest Common Divisor of 328, 758, 391, 136 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 638, 181, 587, 271
• GCD of 625, 652, 648, 169
• GCD of 472, 834, 630, 258
• GCD of 651, 228, 325, 431
• GCD of 659, 658, 882, 797

Given numbers are 328, 758, 391, 136
The greatest common divisor of numbers 328, 758, 391, 136 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 328, 758, 391, 136 is 1.

1. What is the GCD of 328, 758, 391, 136?

GCD of given numbers 328, 758, 391, 136 is 1

2. How to calculate the greatest common divisor of 328, 758, 391, 136?

We can find the highest common divisor of 328, 758, 391, 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 328, 758, 391, 136 i.e 1.

3. How can I use the GCD of 328, 758, 391, 136Calculator?

Out the numbers 328, 758, 391, 136 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.