GCD of 767, 638, 124, 328 Calculator

Given Input numbers are 767, 638, 124, 328

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

Divisors of 767 :

The positive integer divisors of 767 that completely divides 767 are.

1, 13, 59, 767

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

Divisors of 328 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (767, 638, 124, 328) = 1.

Given numbers are 767, 638, 124, 328

The list of prime factors of all numbers are

Prime factors of 767 are 13 x 59

Prime factors of 638 are 2 x 11 x 29

Prime factors of 124 are 2 x 2 x 31

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

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

Given numbers are 767, 638, 124, 328

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

Apply this formula for all numbers.

Step1:

LCM(767, 638) = 489346

GCD(767, 638) = ( 767 x 638 ) / 489346

= 767 / 638

= 767

Step2:

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

= 1 / 124

= 1

Step3:

LCM(1, 328) = 328

GCD(1, 328) = ( 1 x 328 ) / 328

= 1 / 328

= 1

So, Greatest Common Divisor of 767, 638, 124, 328 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 867, 511, 890, 654
• GCD of 764, 710, 374, 317
• GCD of 880, 344, 165, 481
• GCD of 365, 304, 784, 674
• GCD of 206, 485, 212, 150

Given numbers are 767, 638, 124, 328
The greatest common divisor of numbers 767, 638, 124, 328 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 767, 638, 124, 328 is 1.

1. What is the GCD of 767, 638, 124, 328?

GCD of given numbers 767, 638, 124, 328 is 1

2. How to calculate the greatest common divisor of 767, 638, 124, 328?

We can find the highest common divisor of 767, 638, 124, 328 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 767, 638, 124, 328 i.e 1.

3. How can I use the GCD of 767, 638, 124, 328Calculator?

Out the numbers 767, 638, 124, 328 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.