GCD of 920, 634, 493, 764 Calculator

Given Input numbers are 920, 634, 493, 764

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

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 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

GCD of numbers is the greatest common divisor

So, the GCD (920, 634, 493, 764) = 1.

Given numbers are 920, 634, 493, 764

The list of prime factors of all numbers are

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

Prime factors of 634 are 2 x 317

Prime factors of 493 are 17 x 29

Prime factors of 764 are 2 x 2 x 191

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

Given numbers are 920, 634, 493, 764

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

Apply this formula for all numbers.

Step1:

LCM(920, 634) = 291640

GCD(920, 634) = ( 920 x 634 ) / 291640

= 920 / 634

= 920

Step2:

LCM(2, 493) = 986

GCD(2, 493) = ( 2 x 493 ) / 986

= 2 / 493

= 2

Step3:

LCM(1, 764) = 764

GCD(1, 764) = ( 1 x 764 ) / 764

= 1 / 764

= 1

So, Greatest Common Divisor of 920, 634, 493, 764 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 846, 720, 619, 430
• GCD of 275, 512, 232, 340
• GCD of 874, 847, 503, 428
• GCD of 299, 796, 949, 261
• GCD of 878, 110, 618, 813

Given numbers are 920, 634, 493, 764
The greatest common divisor of numbers 920, 634, 493, 764 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 920, 634, 493, 764 is 1.

1. What is the GCD of 920, 634, 493, 764?

GCD of given numbers 920, 634, 493, 764 is 1

2. How to calculate the greatest common divisor of 920, 634, 493, 764?

We can find the highest common divisor of 920, 634, 493, 764 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 920, 634, 493, 764 i.e 1.

3. How can I use the GCD of 920, 634, 493, 764Calculator?

Out the numbers 920, 634, 493, 764 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.