GCD of 788, 162, 136, 403 Calculator

Given Input numbers are 788, 162, 136, 403

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

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 136 :

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

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

Divisors of 403 :

The positive integer divisors of 403 that completely divides 403 are.

1, 13, 31, 403

GCD of numbers is the greatest common divisor

So, the GCD (788, 162, 136, 403) = 1.

Given numbers are 788, 162, 136, 403

The list of prime factors of all numbers are

Prime factors of 788 are 2 x 2 x 197

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

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

Prime factors of 403 are 13 x 31

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

Given numbers are 788, 162, 136, 403

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

Apply this formula for all numbers.

Step1:

LCM(788, 162) = 63828

GCD(788, 162) = ( 788 x 162 ) / 63828

= 788 / 162

= 788

Step2:

LCM(2, 136) = 136

GCD(2, 136) = ( 2 x 136 ) / 136

= 2 / 136

= 2

Step3:

LCM(2, 403) = 806

GCD(2, 403) = ( 2 x 403 ) / 806

= 2 / 403

= 2

So, Greatest Common Divisor of 788, 162, 136, 403 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 969, 443, 157, 697
• GCD of 540, 575, 684, 296
• GCD of 112, 193, 192, 872
• GCD of 332, 170, 314, 899
• GCD of 763, 105, 231, 360

Given numbers are 788, 162, 136, 403
The greatest common divisor of numbers 788, 162, 136, 403 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 788, 162, 136, 403 is 1.

1. What is the GCD of 788, 162, 136, 403?

GCD of given numbers 788, 162, 136, 403 is 1

2. How to calculate the greatest common divisor of 788, 162, 136, 403?

We can find the highest common divisor of 788, 162, 136, 403 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 788, 162, 136, 403 i.e 1.

3. How can I use the GCD of 788, 162, 136, 403Calculator?

Out the numbers 788, 162, 136, 403 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.