GCD of 872, 738, 918, 845 Calculator

Given Input numbers are 872, 738, 918, 845

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 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

Divisors of 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 845 :

The positive integer divisors of 845 that completely divides 845 are.

1, 5, 13, 65, 169, 845

GCD of numbers is the greatest common divisor

So, the GCD (872, 738, 918, 845) = 1.

Given numbers are 872, 738, 918, 845

The list of prime factors of all numbers are

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

Prime factors of 738 are 2 x 3 x 3 x 41

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

Prime factors of 845 are 5 x 13 x 13

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

Given numbers are 872, 738, 918, 845

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

Apply this formula for all numbers.

Step1:

LCM(872, 738) = 321768

GCD(872, 738) = ( 872 x 738 ) / 321768

= 872 / 738

= 872

Step2:

LCM(2, 918) = 918

GCD(2, 918) = ( 2 x 918 ) / 918

= 2 / 918

= 2

Step3:

LCM(2, 845) = 1690

GCD(2, 845) = ( 2 x 845 ) / 1690

= 2 / 845

= 2

So, Greatest Common Divisor of 872, 738, 918, 845 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 680, 184, 632, 853
• GCD of 690, 846, 494, 161
• GCD of 858, 327, 262, 866
• GCD of 164, 822, 680, 998
• GCD of 311, 139, 394, 493

Given numbers are 872, 738, 918, 845
The greatest common divisor of numbers 872, 738, 918, 845 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 872, 738, 918, 845 is 1.

1. What is the GCD of 872, 738, 918, 845?

GCD of given numbers 872, 738, 918, 845 is 1

2. How to calculate the greatest common divisor of 872, 738, 918, 845?

We can find the highest common divisor of 872, 738, 918, 845 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, 738, 918, 845 i.e 1.

3. How can I use the GCD of 872, 738, 918, 845Calculator?

Out the numbers 872, 738, 918, 845 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.