GCD of 728, 568, 667, 918 Calculator

Given Input numbers are 728, 568, 667, 918

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

Divisors of 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 568 :

The positive integer divisors of 568 that completely divides 568 are.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 667 :

The positive integer divisors of 667 that completely divides 667 are.

1, 23, 29, 667

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

GCD of numbers is the greatest common divisor

So, the GCD (728, 568, 667, 918) = 1.

Given numbers are 728, 568, 667, 918

The list of prime factors of all numbers are

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

Prime factors of 568 are 2 x 2 x 2 x 71

Prime factors of 667 are 23 x 29

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

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

Given numbers are 728, 568, 667, 918

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

Apply this formula for all numbers.

Step1:

LCM(728, 568) = 51688

GCD(728, 568) = ( 728 x 568 ) / 51688

= 728 / 568

= 728

Step2:

LCM(8, 667) = 5336

GCD(8, 667) = ( 8 x 667 ) / 5336

= 8 / 667

= 8

Step3:

LCM(1, 918) = 918

GCD(1, 918) = ( 1 x 918 ) / 918

= 1 / 918

= 1

So, Greatest Common Divisor of 728, 568, 667, 918 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 893, 146, 203, 385
• GCD of 502, 291, 648, 127
• GCD of 826, 417, 810, 813
• GCD of 572, 315, 688, 290
• GCD of 885, 918, 568, 275

Given numbers are 728, 568, 667, 918
The greatest common divisor of numbers 728, 568, 667, 918 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 728, 568, 667, 918 is 1.

1. What is the GCD of 728, 568, 667, 918?

GCD of given numbers 728, 568, 667, 918 is 1

2. How to calculate the greatest common divisor of 728, 568, 667, 918?

We can find the highest common divisor of 728, 568, 667, 918 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 728, 568, 667, 918 i.e 1.

3. How can I use the GCD of 728, 568, 667, 918Calculator?

Out the numbers 728, 568, 667, 918 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.