GCD of 734, 780, 636, 731 Calculator

Given Input numbers are 734, 780, 636, 731

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

Divisors of 734 :

The positive integer divisors of 734 that completely divides 734 are.

1, 2, 367, 734

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

GCD of numbers is the greatest common divisor

So, the GCD (734, 780, 636, 731) = 1.

Given numbers are 734, 780, 636, 731

The list of prime factors of all numbers are

Prime factors of 734 are 2 x 367

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 731 are 17 x 43

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

Given numbers are 734, 780, 636, 731

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

Apply this formula for all numbers.

Step1:

LCM(734, 780) = 286260

GCD(734, 780) = ( 734 x 780 ) / 286260

= 734 / 780

= 734

Step2:

LCM(2, 636) = 636

GCD(2, 636) = ( 2 x 636 ) / 636

= 2 / 636

= 2

Step3:

LCM(2, 731) = 1462

GCD(2, 731) = ( 2 x 731 ) / 1462

= 2 / 731

= 2

So, Greatest Common Divisor of 734, 780, 636, 731 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 405, 579, 385, 962
• GCD of 929, 767, 127, 102
• GCD of 978, 925, 590, 668
• GCD of 206, 301, 164, 914
• GCD of 829, 880, 838, 932

Given numbers are 734, 780, 636, 731
The greatest common divisor of numbers 734, 780, 636, 731 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 734, 780, 636, 731 is 1.

1. What is the GCD of 734, 780, 636, 731?

GCD of given numbers 734, 780, 636, 731 is 1

2. How to calculate the greatest common divisor of 734, 780, 636, 731?

We can find the highest common divisor of 734, 780, 636, 731 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 734, 780, 636, 731 i.e 1.

3. How can I use the GCD of 734, 780, 636, 731Calculator?

Out the numbers 734, 780, 636, 731 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.