GCD of 872, 571, 650, 689 Calculator

Given Input numbers are 872, 571, 650, 689

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 571 :

The positive integer divisors of 571 that completely divides 571 are.

1, 571

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

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 (872, 571, 650, 689) = 1.

Given numbers are 872, 571, 650, 689

The list of prime factors of all numbers are

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

Prime factors of 571 are 571

Prime factors of 650 are 2 x 5 x 5 x 13

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 872, 571, 650, 689

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

Apply this formula for all numbers.

Step1:

LCM(872, 571) = 497912

GCD(872, 571) = ( 872 x 571 ) / 497912

= 872 / 571

= 872

Step2:

LCM(1, 650) = 650

GCD(1, 650) = ( 1 x 650 ) / 650

= 1 / 650

= 1

Step3:

LCM(1, 689) = 689

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

= 1 / 689

= 1

So, Greatest Common Divisor of 872, 571, 650, 689 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 109, 192, 917, 567
• GCD of 760, 909, 792, 858
• GCD of 839, 741, 414, 340
• GCD of 612, 607, 953, 190
• GCD of 944, 775, 634, 629

Given numbers are 872, 571, 650, 689
The greatest common divisor of numbers 872, 571, 650, 689 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 872, 571, 650, 689 is 1.

1. What is the GCD of 872, 571, 650, 689?

GCD of given numbers 872, 571, 650, 689 is 1

2. How to calculate the greatest common divisor of 872, 571, 650, 689?

We can find the highest common divisor of 872, 571, 650, 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 872, 571, 650, 689 i.e 1.

3. How can I use the GCD of 872, 571, 650, 689Calculator?

Out the numbers 872, 571, 650, 689 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.