GCD of 891, 238, 684, 928 Calculator

Given Input numbers are 891, 238, 684, 928

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

Divisors of 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 238 :

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

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

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 928 :

The positive integer divisors of 928 that completely divides 928 are.

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

GCD of numbers is the greatest common divisor

So, the GCD (891, 238, 684, 928) = 1.

Given numbers are 891, 238, 684, 928

The list of prime factors of all numbers are

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

Prime factors of 238 are 2 x 7 x 17

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 928 are 2 x 2 x 2 x 2 x 2 x 29

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

Given numbers are 891, 238, 684, 928

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

Apply this formula for all numbers.

Step1:

LCM(891, 238) = 212058

GCD(891, 238) = ( 891 x 238 ) / 212058

= 891 / 238

= 891

Step2:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

Step3:

LCM(1, 928) = 928

GCD(1, 928) = ( 1 x 928 ) / 928

= 1 / 928

= 1

So, Greatest Common Divisor of 891, 238, 684, 928 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 221, 854, 186, 336
• GCD of 256, 886, 738, 614
• GCD of 412, 298, 528, 788
• GCD of 293, 559, 642, 771
• GCD of 388, 652, 476, 566

Given numbers are 891, 238, 684, 928
The greatest common divisor of numbers 891, 238, 684, 928 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 891, 238, 684, 928 is 1.

1. What is the GCD of 891, 238, 684, 928?

GCD of given numbers 891, 238, 684, 928 is 1

2. How to calculate the greatest common divisor of 891, 238, 684, 928?

We can find the highest common divisor of 891, 238, 684, 928 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 891, 238, 684, 928 i.e 1.

3. How can I use the GCD of 891, 238, 684, 928Calculator?

Out the numbers 891, 238, 684, 928 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.