GCD of 872, 229, 351, 621 Calculator

Given Input numbers are 872, 229, 351, 621

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 229 :

The positive integer divisors of 229 that completely divides 229 are.

1, 229

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

GCD of numbers is the greatest common divisor

So, the GCD (872, 229, 351, 621) = 1.

Given numbers are 872, 229, 351, 621

The list of prime factors of all numbers are

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

Prime factors of 229 are 229

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 621 are 3 x 3 x 3 x 23

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

Given numbers are 872, 229, 351, 621

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

Apply this formula for all numbers.

Step1:

LCM(872, 229) = 199688

GCD(872, 229) = ( 872 x 229 ) / 199688

= 872 / 229

= 872

Step2:

LCM(1, 351) = 351

GCD(1, 351) = ( 1 x 351 ) / 351

= 1 / 351

= 1

Step3:

LCM(1, 621) = 621

GCD(1, 621) = ( 1 x 621 ) / 621

= 1 / 621

= 1

So, Greatest Common Divisor of 872, 229, 351, 621 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 461, 320, 228, 731
• GCD of 433, 616, 876, 539
• GCD of 905, 752, 445, 447
• GCD of 599, 574, 639, 611
• GCD of 198, 636, 705, 759

Given numbers are 872, 229, 351, 621
The greatest common divisor of numbers 872, 229, 351, 621 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 872, 229, 351, 621 is 1.

1. What is the GCD of 872, 229, 351, 621?

GCD of given numbers 872, 229, 351, 621 is 1

2. How to calculate the greatest common divisor of 872, 229, 351, 621?

We can find the highest common divisor of 872, 229, 351, 621 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, 229, 351, 621 i.e 1.

3. How can I use the GCD of 872, 229, 351, 621Calculator?

Out the numbers 872, 229, 351, 621 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.