GCD of 872, 423, 989, 583 Calculator

Given Input numbers are 872, 423, 989, 583

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

Divisors of 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 583 :

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

1, 11, 53, 583

GCD of numbers is the greatest common divisor

So, the GCD (872, 423, 989, 583) = 1.

Given numbers are 872, 423, 989, 583

The list of prime factors of all numbers are

Prime factors of 872 are 2 x 2 x 2 x 109

Prime factors of 423 are 3 x 3 x 47

Prime factors of 989 are 23 x 43

Prime factors of 583 are 11 x 53

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

Given numbers are 872, 423, 989, 583

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

Apply this formula for all numbers.

Step1:

LCM(872, 423) = 368856

GCD(872, 423) = ( 872 x 423 ) / 368856

= 872 / 423

= 872

Step2:

LCM(1, 989) = 989

GCD(1, 989) = ( 1 x 989 ) / 989

= 1 / 989

= 1

Step3:

LCM(1, 583) = 583

GCD(1, 583) = ( 1 x 583 ) / 583

= 1 / 583

= 1

So, Greatest Common Divisor of 872, 423, 989, 583 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 498, 677, 136, 242
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• GCD of 854, 288, 316, 129
• GCD of 458, 772, 834, 119
• GCD of 218, 377, 217, 666

Given numbers are 872, 423, 989, 583
The greatest common divisor of numbers 872, 423, 989, 583 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 872, 423, 989, 583 is 1.

1. What is the GCD of 872, 423, 989, 583?

GCD of given numbers 872, 423, 989, 583 is 1

2. How to calculate the greatest common divisor of 872, 423, 989, 583?

We can find the highest common divisor of 872, 423, 989, 583 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 872, 423, 989, 583 i.e 1.

3. How can I use the GCD of 872, 423, 989, 583Calculator?

Out the numbers 872, 423, 989, 583 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.