GCD of 271, 273, 11, 390 Calculator

Given Input numbers are 271, 273, 11, 390

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

Divisors of 271 :

The positive integer divisors of 271 that completely divides 271 are.

1, 271

Divisors of 273 :

The positive integer divisors of 273 that completely divides 273 are.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 11 :

The positive integer divisors of 11 that completely divides 11 are.

1, 11

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

GCD of numbers is the greatest common divisor

So, the GCD (271, 273, 11, 390) = 1.

Given numbers are 271, 273, 11, 390

The list of prime factors of all numbers are

Prime factors of 271 are 271

Prime factors of 273 are 3 x 7 x 13

Prime factors of 11 are 11

Prime factors of 390 are 2 x 3 x 5 x 13

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

Given numbers are 271, 273, 11, 390

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

Apply this formula for all numbers.

Step1:

LCM(271, 273) = 73983

GCD(271, 273) = ( 271 x 273 ) / 73983

= 271 / 273

= 271

Step2:

LCM(1, 11) = 11

GCD(1, 11) = ( 1 x 11 ) / 11

= 1 / 11

= 1

Step3:

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

= 1 / 390

= 1

So, Greatest Common Divisor of 271, 273, 11, 390 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 210, 254, 34, 975
• GCD of 529, 143, 65, 164
• GCD of 821, 718, 28, 592
• GCD of 686, 369, 55, 323
• GCD of 955, 146, 74, 219

Given numbers are 271, 273, 11, 390
The greatest common divisor of numbers 271, 273, 11, 390 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 271, 273, 11, 390 is 1.

1. What is the GCD of 271, 273, 11, 390?

GCD of given numbers 271, 273, 11, 390 is 1

2. How to calculate the greatest common divisor of 271, 273, 11, 390?

We can find the highest common divisor of 271, 273, 11, 390 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 271, 273, 11, 390 i.e 1.

3. How can I use the GCD of 271, 273, 11, 390Calculator?

Out the numbers 271, 273, 11, 390 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.