GCD of 304, 561, 258, 238 Calculator

Given Input numbers are 304, 561, 258, 238

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

Divisors of 304 :

The positive integer divisors of 304 that completely divides 304 are.

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

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 258 :

The positive integer divisors of 258 that completely divides 258 are.

1, 2, 3, 6, 43, 86, 129, 258

Divisors of 238 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (304, 561, 258, 238) = 1.

Given numbers are 304, 561, 258, 238

The list of prime factors of all numbers are

Prime factors of 304 are 2 x 2 x 2 x 2 x 19

Prime factors of 561 are 3 x 11 x 17

Prime factors of 258 are 2 x 3 x 43

Prime factors of 238 are 2 x 7 x 17

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

Given numbers are 304, 561, 258, 238

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

Apply this formula for all numbers.

Step1:

LCM(304, 561) = 170544

GCD(304, 561) = ( 304 x 561 ) / 170544

= 304 / 561

= 304

Step2:

LCM(1, 258) = 258

GCD(1, 258) = ( 1 x 258 ) / 258

= 1 / 258

= 1

Step3:

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

= 1 / 238

= 1

So, Greatest Common Divisor of 304, 561, 258, 238 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 897, 808, 765, 316
• GCD of 612, 641, 324, 544
• GCD of 450, 587, 107, 996
• GCD of 238, 830, 352, 728
• GCD of 167, 872, 797, 580

Given numbers are 304, 561, 258, 238
The greatest common divisor of numbers 304, 561, 258, 238 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 304, 561, 258, 238 is 1.

1. What is the GCD of 304, 561, 258, 238?

GCD of given numbers 304, 561, 258, 238 is 1

2. How to calculate the greatest common divisor of 304, 561, 258, 238?

We can find the highest common divisor of 304, 561, 258, 238 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 304, 561, 258, 238 i.e 1.

3. How can I use the GCD of 304, 561, 258, 238Calculator?

Out the numbers 304, 561, 258, 238 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.