GCD of 723, 796, 787, 842 Calculator

Given Input numbers are 723, 796, 787, 842

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

Divisors of 723 :

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

1, 3, 241, 723

Divisors of 796 :

The positive integer divisors of 796 that completely divides 796 are.

1, 2, 4, 199, 398, 796

Divisors of 787 :

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

1, 787

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

GCD of numbers is the greatest common divisor

So, the GCD (723, 796, 787, 842) = 1.

Given numbers are 723, 796, 787, 842

The list of prime factors of all numbers are

Prime factors of 723 are 3 x 241

Prime factors of 796 are 2 x 2 x 199

Prime factors of 787 are 787

Prime factors of 842 are 2 x 421

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

Given numbers are 723, 796, 787, 842

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

Apply this formula for all numbers.

Step1:

LCM(723, 796) = 575508

GCD(723, 796) = ( 723 x 796 ) / 575508

= 723 / 796

= 723

Step2:

LCM(1, 787) = 787

GCD(1, 787) = ( 1 x 787 ) / 787

= 1 / 787

= 1

Step3:

LCM(1, 842) = 842

GCD(1, 842) = ( 1 x 842 ) / 842

= 1 / 842

= 1

So, Greatest Common Divisor of 723, 796, 787, 842 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 128, 358, 945, 864
• GCD of 730, 777, 713, 188
• GCD of 640, 359, 176, 855
• GCD of 272, 231, 922, 759
• GCD of 206, 805, 812, 373

Given numbers are 723, 796, 787, 842
The greatest common divisor of numbers 723, 796, 787, 842 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 723, 796, 787, 842 is 1.

1. What is the GCD of 723, 796, 787, 842?

GCD of given numbers 723, 796, 787, 842 is 1

2. How to calculate the greatest common divisor of 723, 796, 787, 842?

We can find the highest common divisor of 723, 796, 787, 842 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 723, 796, 787, 842 i.e 1.

3. How can I use the GCD of 723, 796, 787, 842Calculator?

Out the numbers 723, 796, 787, 842 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.