GCD of 326, 634, 238, 921 Calculator

Given Input numbers are 326, 634, 238, 921

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

Divisors of 326 :

The positive integer divisors of 326 that completely divides 326 are.

1, 2, 163, 326

Divisors of 634 :

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

1, 2, 317, 634

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

GCD of numbers is the greatest common divisor

So, the GCD (326, 634, 238, 921) = 1.

Given numbers are 326, 634, 238, 921

The list of prime factors of all numbers are

Prime factors of 326 are 2 x 163

Prime factors of 634 are 2 x 317

Prime factors of 238 are 2 x 7 x 17

Prime factors of 921 are 3 x 307

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

Given numbers are 326, 634, 238, 921

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

Apply this formula for all numbers.

Step1:

LCM(326, 634) = 103342

GCD(326, 634) = ( 326 x 634 ) / 103342

= 326 / 634

= 326

Step2:

LCM(2, 238) = 238

GCD(2, 238) = ( 2 x 238 ) / 238

= 2 / 238

= 2

Step3:

LCM(2, 921) = 1842

GCD(2, 921) = ( 2 x 921 ) / 1842

= 2 / 921

= 2

So, Greatest Common Divisor of 326, 634, 238, 921 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 284, 974, 405, 383
• GCD of 111, 359, 935, 963
• GCD of 324, 318, 156, 953
• GCD of 473, 523, 710, 531
• GCD of 750, 222, 438, 474

Given numbers are 326, 634, 238, 921
The greatest common divisor of numbers 326, 634, 238, 921 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 326, 634, 238, 921 is 1.

1. What is the GCD of 326, 634, 238, 921?

GCD of given numbers 326, 634, 238, 921 is 1

2. How to calculate the greatest common divisor of 326, 634, 238, 921?

We can find the highest common divisor of 326, 634, 238, 921 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 326, 634, 238, 921 i.e 1.

3. How can I use the GCD of 326, 634, 238, 921Calculator?

Out the numbers 326, 634, 238, 921 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.