GCD of 872, 307, 585, 249 Calculator

Given Input numbers are 872, 307, 585, 249

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 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

Divisors of 585 :

The positive integer divisors of 585 that completely divides 585 are.

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

Divisors of 249 :

The positive integer divisors of 249 that completely divides 249 are.

1, 3, 83, 249

GCD of numbers is the greatest common divisor

So, the GCD (872, 307, 585, 249) = 1.

Given numbers are 872, 307, 585, 249

The list of prime factors of all numbers are

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

Prime factors of 307 are 307

Prime factors of 585 are 3 x 3 x 5 x 13

Prime factors of 249 are 3 x 83

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

Given numbers are 872, 307, 585, 249

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

Apply this formula for all numbers.

Step1:

LCM(872, 307) = 267704

GCD(872, 307) = ( 872 x 307 ) / 267704

= 872 / 307

= 872

Step2:

LCM(1, 585) = 585

GCD(1, 585) = ( 1 x 585 ) / 585

= 1 / 585

= 1

Step3:

LCM(1, 249) = 249

GCD(1, 249) = ( 1 x 249 ) / 249

= 1 / 249

= 1

So, Greatest Common Divisor of 872, 307, 585, 249 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 561, 568, 801, 982
• GCD of 465, 714, 764, 454
• GCD of 488, 466, 365, 537
• GCD of 484, 843, 888, 943
• GCD of 190, 131, 371, 908

Given numbers are 872, 307, 585, 249
The greatest common divisor of numbers 872, 307, 585, 249 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 872, 307, 585, 249 is 1.

1. What is the GCD of 872, 307, 585, 249?

GCD of given numbers 872, 307, 585, 249 is 1

2. How to calculate the greatest common divisor of 872, 307, 585, 249?

We can find the highest common divisor of 872, 307, 585, 249 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, 307, 585, 249 i.e 1.

3. How can I use the GCD of 872, 307, 585, 249Calculator?

Out the numbers 872, 307, 585, 249 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.