GCD of 159, 891, 583, 680 Calculator

Given Input numbers are 159, 891, 583, 680

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

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

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 583 :

The positive integer divisors of 583 that completely divides 583 are.

1, 11, 53, 583

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

GCD of numbers is the greatest common divisor

So, the GCD (159, 891, 583, 680) = 1.

Given numbers are 159, 891, 583, 680

The list of prime factors of all numbers are

Prime factors of 159 are 3 x 53

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

Prime factors of 583 are 11 x 53

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

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

Given numbers are 159, 891, 583, 680

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

Apply this formula for all numbers.

Step1:

LCM(159, 891) = 47223

GCD(159, 891) = ( 159 x 891 ) / 47223

= 159 / 891

= 159

Step2:

LCM(3, 583) = 1749

GCD(3, 583) = ( 3 x 583 ) / 1749

= 3 / 583

= 3

Step3:

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

= 1 / 680

= 1

So, Greatest Common Divisor of 159, 891, 583, 680 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 821, 591, 254, 785
• GCD of 944, 669, 939, 422
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• GCD of 957, 236, 978, 674

Given numbers are 159, 891, 583, 680
The greatest common divisor of numbers 159, 891, 583, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 159, 891, 583, 680 is 1.

1. What is the GCD of 159, 891, 583, 680?

GCD of given numbers 159, 891, 583, 680 is 1

2. How to calculate the greatest common divisor of 159, 891, 583, 680?

We can find the highest common divisor of 159, 891, 583, 680 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 159, 891, 583, 680 i.e 1.

3. How can I use the GCD of 159, 891, 583, 680Calculator?

Out the numbers 159, 891, 583, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.