GCD of 983, 250, 808, 689 Calculator

Given Input numbers are 983, 250, 808, 689

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

Divisors of 983 :

The positive integer divisors of 983 that completely divides 983 are.

1, 983

Divisors of 250 :

The positive integer divisors of 250 that completely divides 250 are.

1, 2, 5, 10, 25, 50, 125, 250

Divisors of 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

GCD of numbers is the greatest common divisor

So, the GCD (983, 250, 808, 689) = 1.

Given numbers are 983, 250, 808, 689

The list of prime factors of all numbers are

Prime factors of 983 are 983

Prime factors of 250 are 2 x 5 x 5 x 5

Prime factors of 808 are 2 x 2 x 2 x 101

Prime factors of 689 are 13 x 53

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

Given numbers are 983, 250, 808, 689

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

Apply this formula for all numbers.

Step1:

LCM(983, 250) = 245750

GCD(983, 250) = ( 983 x 250 ) / 245750

= 983 / 250

= 983

Step2:

LCM(1, 808) = 808

GCD(1, 808) = ( 1 x 808 ) / 808

= 1 / 808

= 1

Step3:

LCM(1, 689) = 689

GCD(1, 689) = ( 1 x 689 ) / 689

= 1 / 689

= 1

So, Greatest Common Divisor of 983, 250, 808, 689 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 912, 391, 953, 499
• GCD of 996, 823, 999, 722
• GCD of 856, 314, 565, 172
• GCD of 761, 894, 527, 400
• GCD of 251, 802, 137, 939

Given numbers are 983, 250, 808, 689
The greatest common divisor of numbers 983, 250, 808, 689 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 983, 250, 808, 689 is 1.

1. What is the GCD of 983, 250, 808, 689?

GCD of given numbers 983, 250, 808, 689 is 1

2. How to calculate the greatest common divisor of 983, 250, 808, 689?

We can find the highest common divisor of 983, 250, 808, 689 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 983, 250, 808, 689 i.e 1.

3. How can I use the GCD of 983, 250, 808, 689Calculator?

Out the numbers 983, 250, 808, 689 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.