GCD of 728, 787, 265, 844 Calculator

Given Input numbers are 728, 787, 265, 844

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 787 :

The positive integer divisors of 787 that completely divides 787 are.

1, 787

Divisors of 265 :

The positive integer divisors of 265 that completely divides 265 are.

1, 5, 53, 265

Divisors of 844 :

The positive integer divisors of 844 that completely divides 844 are.

1, 2, 4, 211, 422, 844

GCD of numbers is the greatest common divisor

So, the GCD (728, 787, 265, 844) = 1.

Given numbers are 728, 787, 265, 844

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 787 are 787

Prime factors of 265 are 5 x 53

Prime factors of 844 are 2 x 2 x 211

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

Given numbers are 728, 787, 265, 844

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

Apply this formula for all numbers.

Step1:

LCM(728, 787) = 572936

GCD(728, 787) = ( 728 x 787 ) / 572936

= 728 / 787

= 728

Step2:

LCM(1, 265) = 265

GCD(1, 265) = ( 1 x 265 ) / 265

= 1 / 265

= 1

Step3:

LCM(1, 844) = 844

GCD(1, 844) = ( 1 x 844 ) / 844

= 1 / 844

= 1

So, Greatest Common Divisor of 728, 787, 265, 844 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 959, 262, 983, 570
• GCD of 264, 168, 755, 982
• GCD of 823, 416, 977, 598
• GCD of 223, 406, 835, 444
• GCD of 886, 942, 172, 119

Given numbers are 728, 787, 265, 844
The greatest common divisor of numbers 728, 787, 265, 844 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 728, 787, 265, 844 is 1.

1. What is the GCD of 728, 787, 265, 844?

GCD of given numbers 728, 787, 265, 844 is 1

2. How to calculate the greatest common divisor of 728, 787, 265, 844?

We can find the highest common divisor of 728, 787, 265, 844 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, 787, 265, 844 i.e 1.

3. How can I use the GCD of 728, 787, 265, 844Calculator?

Out the numbers 728, 787, 265, 844 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.