GCD of 742, 323, 249 Calculator

Given Input numbers are 742, 323, 249

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

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 323 :

The positive integer divisors of 323 that completely divides 323 are.

1, 17, 19, 323

Divisors of 249 :

The positive integer divisors of 249 that completely divides 249 are.

1, 3, 83, 249

GCD of numbers is the greatest common divisor

So, the GCD (742, 323, 249) = 1.

Given numbers are 742, 323, 249

The list of prime factors of all numbers are

Prime factors of 742 are 2 x 7 x 53

Prime factors of 323 are 17 x 19

Prime factors of 249 are 3 x 83

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

Given numbers are 742, 323, 249

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

Apply this formula for all numbers.

Step1:

LCM(742, 323) = 239666

GCD(742, 323) = ( 742 x 323 ) / 239666

= 742 / 323

= 742

Step2:

LCM(1, 249) = 249

GCD(1, 249) = ( 1 x 249 ) / 249

= 1 / 249

= 1

So, Greatest Common Divisor of 742, 323, 249 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 295, 365, 353
• GCD of 364, 742, 373
• GCD of 396, 832, 961
• GCD of 299, 899, 863
• GCD of 821, 342, 657

Given numbers are 742, 323, 249
The greatest common divisor of numbers 742, 323, 249 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 742, 323, 249 is 1.

1. What is the GCD of 742, 323, 249?

GCD of given numbers 742, 323, 249 is 1

2. How to calculate the greatest common divisor of 742, 323, 249?

We can find the highest common divisor of 742, 323, 249 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 742, 323, 249 i.e 1.

3. How can I use the GCD of 742, 323, 249Calculator?

Out the numbers 742, 323, 249 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.