GCD of 728, 181, 758, 723 Calculator

Given Input numbers are 728, 181, 758, 723

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 181 :

The positive integer divisors of 181 that completely divides 181 are.

1, 181

Divisors of 758 :

The positive integer divisors of 758 that completely divides 758 are.

1, 2, 379, 758

Divisors of 723 :

The positive integer divisors of 723 that completely divides 723 are.

1, 3, 241, 723

GCD of numbers is the greatest common divisor

So, the GCD (728, 181, 758, 723) = 1.

Given numbers are 728, 181, 758, 723

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 181 are 181

Prime factors of 758 are 2 x 379

Prime factors of 723 are 3 x 241

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

Given numbers are 728, 181, 758, 723

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

Apply this formula for all numbers.

Step1:

LCM(728, 181) = 131768

GCD(728, 181) = ( 728 x 181 ) / 131768

= 728 / 181

= 728

Step2:

LCM(1, 758) = 758

GCD(1, 758) = ( 1 x 758 ) / 758

= 1 / 758

= 1

Step3:

LCM(1, 723) = 723

GCD(1, 723) = ( 1 x 723 ) / 723

= 1 / 723

= 1

So, Greatest Common Divisor of 728, 181, 758, 723 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 865, 454, 291, 120
• GCD of 384, 690, 872, 436
• GCD of 455, 458, 325, 642
• GCD of 953, 298, 435, 186
• GCD of 912, 134, 172, 236

Given numbers are 728, 181, 758, 723
The greatest common divisor of numbers 728, 181, 758, 723 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 728, 181, 758, 723 is 1.

1. What is the GCD of 728, 181, 758, 723?

GCD of given numbers 728, 181, 758, 723 is 1

2. How to calculate the greatest common divisor of 728, 181, 758, 723?

We can find the highest common divisor of 728, 181, 758, 723 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, 181, 758, 723 i.e 1.

3. How can I use the GCD of 728, 181, 758, 723Calculator?

Out the numbers 728, 181, 758, 723 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.