GCD of 744, 370, 187, 309 Calculator

Given Input numbers are 744, 370, 187, 309

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

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

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 187 :

The positive integer divisors of 187 that completely divides 187 are.

1, 11, 17, 187

Divisors of 309 :

The positive integer divisors of 309 that completely divides 309 are.

1, 3, 103, 309

GCD of numbers is the greatest common divisor

So, the GCD (744, 370, 187, 309) = 1.

Given numbers are 744, 370, 187, 309

The list of prime factors of all numbers are

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

Prime factors of 370 are 2 x 5 x 37

Prime factors of 187 are 11 x 17

Prime factors of 309 are 3 x 103

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

Given numbers are 744, 370, 187, 309

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

Apply this formula for all numbers.

Step1:

LCM(744, 370) = 137640

GCD(744, 370) = ( 744 x 370 ) / 137640

= 744 / 370

= 744

Step2:

LCM(2, 187) = 374

GCD(2, 187) = ( 2 x 187 ) / 374

= 2 / 187

= 2

Step3:

LCM(1, 309) = 309

GCD(1, 309) = ( 1 x 309 ) / 309

= 1 / 309

= 1

So, Greatest Common Divisor of 744, 370, 187, 309 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 825, 414, 178, 400
• GCD of 119, 376, 782, 349
• GCD of 649, 287, 165, 485
• GCD of 190, 138, 211, 135
• GCD of 145, 855, 263, 132

Given numbers are 744, 370, 187, 309
The greatest common divisor of numbers 744, 370, 187, 309 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 744, 370, 187, 309 is 1.

1. What is the GCD of 744, 370, 187, 309?

GCD of given numbers 744, 370, 187, 309 is 1

2. How to calculate the greatest common divisor of 744, 370, 187, 309?

We can find the highest common divisor of 744, 370, 187, 309 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 744, 370, 187, 309 i.e 1.

3. How can I use the GCD of 744, 370, 187, 309Calculator?

Out the numbers 744, 370, 187, 309 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.