GCD of 891, 138, 625, 584 Calculator

Given Input numbers are 891, 138, 625, 584

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 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 625 :

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

1, 5, 25, 125, 625

Divisors of 584 :

The positive integer divisors of 584 that completely divides 584 are.

1, 2, 4, 8, 73, 146, 292, 584

GCD of numbers is the greatest common divisor

So, the GCD (891, 138, 625, 584) = 1.

Given numbers are 891, 138, 625, 584

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 138 are 2 x 3 x 23

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

Prime factors of 584 are 2 x 2 x 2 x 73

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

Given numbers are 891, 138, 625, 584

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

Apply this formula for all numbers.

Step1:

LCM(891, 138) = 40986

GCD(891, 138) = ( 891 x 138 ) / 40986

= 891 / 138

= 891

Step2:

LCM(3, 625) = 1875

GCD(3, 625) = ( 3 x 625 ) / 1875

= 3 / 625

= 3

Step3:

LCM(1, 584) = 584

GCD(1, 584) = ( 1 x 584 ) / 584

= 1 / 584

= 1

So, Greatest Common Divisor of 891, 138, 625, 584 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 723, 209, 270, 310
• GCD of 446, 814, 979, 790
• GCD of 856, 307, 226, 891
• GCD of 340, 250, 813, 397
• GCD of 394, 737, 635, 578

Given numbers are 891, 138, 625, 584
The greatest common divisor of numbers 891, 138, 625, 584 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 891, 138, 625, 584 is 1.

1. What is the GCD of 891, 138, 625, 584?

GCD of given numbers 891, 138, 625, 584 is 1

2. How to calculate the greatest common divisor of 891, 138, 625, 584?

We can find the highest common divisor of 891, 138, 625, 584 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, 138, 625, 584 i.e 1.

3. How can I use the GCD of 891, 138, 625, 584Calculator?

Out the numbers 891, 138, 625, 584 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.