GCD of 783, 920, 608, 136 Calculator

Given Input numbers are 783, 920, 608, 136

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

Divisors of 783 :

The positive integer divisors of 783 that completely divides 783 are.

1, 3, 9, 27, 29, 87, 261, 783

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 608 :

The positive integer divisors of 608 that completely divides 608 are.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

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 (783, 920, 608, 136) = 1.

Given numbers are 783, 920, 608, 136

The list of prime factors of all numbers are

Prime factors of 783 are 3 x 3 x 3 x 29

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 608 are 2 x 2 x 2 x 2 x 2 x 19

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 783, 920, 608, 136

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

Apply this formula for all numbers.

Step1:

LCM(783, 920) = 720360

GCD(783, 920) = ( 783 x 920 ) / 720360

= 783 / 920

= 783

Step2:

LCM(1, 608) = 608

GCD(1, 608) = ( 1 x 608 ) / 608

= 1 / 608

= 1

Step3:

LCM(1, 136) = 136

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

= 1 / 136

= 1

So, Greatest Common Divisor of 783, 920, 608, 136 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 313, 322, 441, 303
• GCD of 861, 775, 708, 687
• GCD of 855, 427, 934, 323
• GCD of 961, 560, 376, 690
• GCD of 691, 560, 984, 515

Given numbers are 783, 920, 608, 136
The greatest common divisor of numbers 783, 920, 608, 136 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 783, 920, 608, 136 is 1.

1. What is the GCD of 783, 920, 608, 136?

GCD of given numbers 783, 920, 608, 136 is 1

2. How to calculate the greatest common divisor of 783, 920, 608, 136?

We can find the highest common divisor of 783, 920, 608, 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 783, 920, 608, 136 i.e 1.

3. How can I use the GCD of 783, 920, 608, 136Calculator?

Out the numbers 783, 920, 608, 136 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.