GCD of 238, 651, 382, 789 Calculator

Given Input numbers are 238, 651, 382, 789

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

Divisors of 238 :

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

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

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 382 :

The positive integer divisors of 382 that completely divides 382 are.

1, 2, 191, 382

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

GCD of numbers is the greatest common divisor

So, the GCD (238, 651, 382, 789) = 1.

Given numbers are 238, 651, 382, 789

The list of prime factors of all numbers are

Prime factors of 238 are 2 x 7 x 17

Prime factors of 651 are 3 x 7 x 31

Prime factors of 382 are 2 x 191

Prime factors of 789 are 3 x 263

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

Given numbers are 238, 651, 382, 789

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

Apply this formula for all numbers.

Step1:

LCM(238, 651) = 22134

GCD(238, 651) = ( 238 x 651 ) / 22134

= 238 / 651

= 238

Step2:

LCM(7, 382) = 2674

GCD(7, 382) = ( 7 x 382 ) / 2674

= 7 / 382

= 7

Step3:

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

= 1 / 789

= 1

So, Greatest Common Divisor of 238, 651, 382, 789 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 450, 266, 411, 145
• GCD of 951, 106, 519, 164
• GCD of 524, 759, 808, 145
• GCD of 724, 683, 958, 393
• GCD of 471, 636, 208, 640

Given numbers are 238, 651, 382, 789
The greatest common divisor of numbers 238, 651, 382, 789 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 238, 651, 382, 789 is 1.

1. What is the GCD of 238, 651, 382, 789?

GCD of given numbers 238, 651, 382, 789 is 1

2. How to calculate the greatest common divisor of 238, 651, 382, 789?

We can find the highest common divisor of 238, 651, 382, 789 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 238, 651, 382, 789 i.e 1.

3. How can I use the GCD of 238, 651, 382, 789Calculator?

Out the numbers 238, 651, 382, 789 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.