GCD of 864, 238, 625, 831 Calculator

Given Input numbers are 864, 238, 625, 831

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

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Divisors of 238 :

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

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

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

GCD of numbers is the greatest common divisor

So, the GCD (864, 238, 625, 831) = 1.

Given numbers are 864, 238, 625, 831

The list of prime factors of all numbers are

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 238 are 2 x 7 x 17

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 831 are 3 x 277

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

Given numbers are 864, 238, 625, 831

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

Apply this formula for all numbers.

Step1:

LCM(864, 238) = 102816

GCD(864, 238) = ( 864 x 238 ) / 102816

= 864 / 238

= 864

Step2:

LCM(2, 625) = 1250

GCD(2, 625) = ( 2 x 625 ) / 1250

= 2 / 625

= 2

Step3:

LCM(1, 831) = 831

GCD(1, 831) = ( 1 x 831 ) / 831

= 1 / 831

= 1

So, Greatest Common Divisor of 864, 238, 625, 831 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 653, 819, 180, 779
• GCD of 644, 322, 405, 398
• GCD of 994, 820, 503, 129
• GCD of 712, 688, 508, 469
• GCD of 372, 269, 853, 589

Given numbers are 864, 238, 625, 831
The greatest common divisor of numbers 864, 238, 625, 831 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 864, 238, 625, 831 is 1.

1. What is the GCD of 864, 238, 625, 831?

GCD of given numbers 864, 238, 625, 831 is 1

2. How to calculate the greatest common divisor of 864, 238, 625, 831?

We can find the highest common divisor of 864, 238, 625, 831 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 864, 238, 625, 831 i.e 1.

3. How can I use the GCD of 864, 238, 625, 831Calculator?

Out the numbers 864, 238, 625, 831 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.