GCD of 936, 720, 121, 394 Calculator

Given Input numbers are 936, 720, 121, 394

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

Divisors of 936 :

The positive integer divisors of 936 that completely divides 936 are.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

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 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

GCD of numbers is the greatest common divisor

So, the GCD (936, 720, 121, 394) = 1.

Given numbers are 936, 720, 121, 394

The list of prime factors of all numbers are

Prime factors of 936 are 2 x 2 x 2 x 3 x 3 x 13

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

Prime factors of 121 are 11 x 11

Prime factors of 394 are 2 x 197

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

Given numbers are 936, 720, 121, 394

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

Apply this formula for all numbers.

Step1:

LCM(936, 720) = 9360

GCD(936, 720) = ( 936 x 720 ) / 9360

= 936 / 720

= 936

Step2:

LCM(72, 121) = 8712

GCD(72, 121) = ( 72 x 121 ) / 8712

= 72 / 121

= 72

Step3:

LCM(1, 394) = 394

GCD(1, 394) = ( 1 x 394 ) / 394

= 1 / 394

= 1

So, Greatest Common Divisor of 936, 720, 121, 394 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 676, 926, 287, 918
• GCD of 555, 178, 614, 749
• GCD of 209, 681, 874, 856
• GCD of 614, 545, 473, 817
• GCD of 733, 333, 202, 450

Given numbers are 936, 720, 121, 394
The greatest common divisor of numbers 936, 720, 121, 394 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 936, 720, 121, 394 is 1.

1. What is the GCD of 936, 720, 121, 394?

GCD of given numbers 936, 720, 121, 394 is 1

2. How to calculate the greatest common divisor of 936, 720, 121, 394?

We can find the highest common divisor of 936, 720, 121, 394 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 936, 720, 121, 394 i.e 1.

3. How can I use the GCD of 936, 720, 121, 394Calculator?

Out the numbers 936, 720, 121, 394 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.