GCD of 790, 306, 309, 244 Calculator

Given Input numbers are 790, 306, 309, 244

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

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 306 :

The positive integer divisors of 306 that completely divides 306 are.

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306

Divisors of 309 :

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

1, 3, 103, 309

Divisors of 244 :

The positive integer divisors of 244 that completely divides 244 are.

1, 2, 4, 61, 122, 244

GCD of numbers is the greatest common divisor

So, the GCD (790, 306, 309, 244) = 1.

Given numbers are 790, 306, 309, 244

The list of prime factors of all numbers are

Prime factors of 790 are 2 x 5 x 79

Prime factors of 306 are 2 x 3 x 3 x 17

Prime factors of 309 are 3 x 103

Prime factors of 244 are 2 x 2 x 61

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

Given numbers are 790, 306, 309, 244

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

Apply this formula for all numbers.

Step1:

LCM(790, 306) = 120870

GCD(790, 306) = ( 790 x 306 ) / 120870

= 790 / 306

= 790

Step2:

LCM(2, 309) = 618

GCD(2, 309) = ( 2 x 309 ) / 618

= 2 / 309

= 2

Step3:

LCM(1, 244) = 244

GCD(1, 244) = ( 1 x 244 ) / 244

= 1 / 244

= 1

So, Greatest Common Divisor of 790, 306, 309, 244 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 125, 825, 541, 387
• GCD of 639, 808, 110, 440
• GCD of 665, 636, 156, 690
• GCD of 662, 182, 246, 817
• GCD of 477, 641, 620, 495

Given numbers are 790, 306, 309, 244
The greatest common divisor of numbers 790, 306, 309, 244 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 790, 306, 309, 244 is 1.

1. What is the GCD of 790, 306, 309, 244?

GCD of given numbers 790, 306, 309, 244 is 1

2. How to calculate the greatest common divisor of 790, 306, 309, 244?

We can find the highest common divisor of 790, 306, 309, 244 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 790, 306, 309, 244 i.e 1.

3. How can I use the GCD of 790, 306, 309, 244Calculator?

Out the numbers 790, 306, 309, 244 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.