GCD of 276, 728, 290, 723 Calculator

Given Input numbers are 276, 728, 290, 723

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

Divisors of 276 :

The positive integer divisors of 276 that completely divides 276 are.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

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 290 :

The positive integer divisors of 290 that completely divides 290 are.

1, 2, 5, 10, 29, 58, 145, 290

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 (276, 728, 290, 723) = 1.

Given numbers are 276, 728, 290, 723

The list of prime factors of all numbers are

Prime factors of 276 are 2 x 2 x 3 x 23

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

Prime factors of 290 are 2 x 5 x 29

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 276, 728, 290, 723

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

Apply this formula for all numbers.

Step1:

LCM(276, 728) = 50232

GCD(276, 728) = ( 276 x 728 ) / 50232

= 276 / 728

= 276

Step2:

LCM(4, 290) = 580

GCD(4, 290) = ( 4 x 290 ) / 580

= 4 / 290

= 4

Step3:

LCM(2, 723) = 1446

GCD(2, 723) = ( 2 x 723 ) / 1446

= 2 / 723

= 2

So, Greatest Common Divisor of 276, 728, 290, 723 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 710, 653, 570, 752
• GCD of 336, 293, 392, 709
• GCD of 979, 821, 671, 299
• GCD of 252, 721, 902, 451
• GCD of 216, 255, 356, 359

Given numbers are 276, 728, 290, 723
The greatest common divisor of numbers 276, 728, 290, 723 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 276, 728, 290, 723 is 1.

1. What is the GCD of 276, 728, 290, 723?

GCD of given numbers 276, 728, 290, 723 is 1

2. How to calculate the greatest common divisor of 276, 728, 290, 723?

We can find the highest common divisor of 276, 728, 290, 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 276, 728, 290, 723 i.e 1.

3. How can I use the GCD of 276, 728, 290, 723Calculator?

Out the numbers 276, 728, 290, 723 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.