GCD of 387, 878, 734, 238 Calculator

Given Input numbers are 387, 878, 734, 238

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

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 878 :

The positive integer divisors of 878 that completely divides 878 are.

1, 2, 439, 878

Divisors of 734 :

The positive integer divisors of 734 that completely divides 734 are.

1, 2, 367, 734

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 (387, 878, 734, 238) = 1.

Given numbers are 387, 878, 734, 238

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 878 are 2 x 439

Prime factors of 734 are 2 x 367

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 387, 878, 734, 238

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

Apply this formula for all numbers.

Step1:

LCM(387, 878) = 339786

GCD(387, 878) = ( 387 x 878 ) / 339786

= 387 / 878

= 387

Step2:

LCM(1, 734) = 734

GCD(1, 734) = ( 1 x 734 ) / 734

= 1 / 734

= 1

Step3:

LCM(1, 238) = 238

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

= 1 / 238

= 1

So, Greatest Common Divisor of 387, 878, 734, 238 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 692, 332, 911, 799
• GCD of 839, 328, 258, 593
• GCD of 284, 880, 233, 519
• GCD of 647, 499, 491, 908
• GCD of 756, 292, 354, 730

Given numbers are 387, 878, 734, 238
The greatest common divisor of numbers 387, 878, 734, 238 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 878, 734, 238 is 1.

1. What is the GCD of 387, 878, 734, 238?

GCD of given numbers 387, 878, 734, 238 is 1

2. How to calculate the greatest common divisor of 387, 878, 734, 238?

We can find the highest common divisor of 387, 878, 734, 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 387, 878, 734, 238 i.e 1.

3. How can I use the GCD of 387, 878, 734, 238Calculator?

Out the numbers 387, 878, 734, 238 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.