GCD of 270, 324, 133, 391 Calculator

Given Input numbers are 270, 324, 133, 391

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

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 324 :

The positive integer divisors of 324 that completely divides 324 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

GCD of numbers is the greatest common divisor

So, the GCD (270, 324, 133, 391) = 1.

Given numbers are 270, 324, 133, 391

The list of prime factors of all numbers are

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 133 are 7 x 19

Prime factors of 391 are 17 x 23

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

Given numbers are 270, 324, 133, 391

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

Apply this formula for all numbers.

Step1:

LCM(270, 324) = 1620

GCD(270, 324) = ( 270 x 324 ) / 1620

= 270 / 324

= 270

Step2:

LCM(54, 133) = 7182

GCD(54, 133) = ( 54 x 133 ) / 7182

= 54 / 133

= 54

Step3:

LCM(1, 391) = 391

GCD(1, 391) = ( 1 x 391 ) / 391

= 1 / 391

= 1

So, Greatest Common Divisor of 270, 324, 133, 391 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 872, 189, 303, 794
• GCD of 732, 333, 423, 388
• GCD of 561, 905, 375, 127
• GCD of 595, 215, 452, 897
• GCD of 199, 885, 577, 273

Given numbers are 270, 324, 133, 391
The greatest common divisor of numbers 270, 324, 133, 391 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 270, 324, 133, 391 is 1.

1. What is the GCD of 270, 324, 133, 391?

GCD of given numbers 270, 324, 133, 391 is 1

2. How to calculate the greatest common divisor of 270, 324, 133, 391?

We can find the highest common divisor of 270, 324, 133, 391 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 270, 324, 133, 391 i.e 1.

3. How can I use the GCD of 270, 324, 133, 391Calculator?

Out the numbers 270, 324, 133, 391 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.