GCD of 726, 691, 720, 744 Calculator

Given Input numbers are 726, 691, 720, 744

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

Divisors of 726 :

The positive integer divisors of 726 that completely divides 726 are.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 744 :

The positive integer divisors of 744 that completely divides 744 are.

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

GCD of numbers is the greatest common divisor

So, the GCD (726, 691, 720, 744) = 1.

Given numbers are 726, 691, 720, 744

The list of prime factors of all numbers are

Prime factors of 726 are 2 x 3 x 11 x 11

Prime factors of 691 are 691

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 744 are 2 x 2 x 2 x 3 x 31

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

Given numbers are 726, 691, 720, 744

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

Apply this formula for all numbers.

Step1:

LCM(726, 691) = 501666

GCD(726, 691) = ( 726 x 691 ) / 501666

= 726 / 691

= 726

Step2:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

Step3:

LCM(1, 744) = 744

GCD(1, 744) = ( 1 x 744 ) / 744

= 1 / 744

= 1

So, Greatest Common Divisor of 726, 691, 720, 744 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 937, 134, 136, 736
• GCD of 748, 716, 204, 177
• GCD of 374, 497, 458, 334
• GCD of 456, 454, 984, 562
• GCD of 819, 582, 342, 607

Given numbers are 726, 691, 720, 744
The greatest common divisor of numbers 726, 691, 720, 744 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 726, 691, 720, 744 is 1.

1. What is the GCD of 726, 691, 720, 744?

GCD of given numbers 726, 691, 720, 744 is 1

2. How to calculate the greatest common divisor of 726, 691, 720, 744?

We can find the highest common divisor of 726, 691, 720, 744 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 726, 691, 720, 744 i.e 1.

3. How can I use the GCD of 726, 691, 720, 744Calculator?

Out the numbers 726, 691, 720, 744 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.