GCD of 135, 879, 991, 388 Calculator

Given Input numbers are 135, 879, 991, 388

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

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 879 :

The positive integer divisors of 879 that completely divides 879 are.

1, 3, 293, 879

Divisors of 991 :

The positive integer divisors of 991 that completely divides 991 are.

1, 991

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

GCD of numbers is the greatest common divisor

So, the GCD (135, 879, 991, 388) = 1.

Given numbers are 135, 879, 991, 388

The list of prime factors of all numbers are

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 879 are 3 x 293

Prime factors of 991 are 991

Prime factors of 388 are 2 x 2 x 97

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

Given numbers are 135, 879, 991, 388

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

Apply this formula for all numbers.

Step1:

LCM(135, 879) = 39555

GCD(135, 879) = ( 135 x 879 ) / 39555

= 135 / 879

= 135

Step2:

LCM(3, 991) = 2973

GCD(3, 991) = ( 3 x 991 ) / 2973

= 3 / 991

= 3

Step3:

LCM(1, 388) = 388

GCD(1, 388) = ( 1 x 388 ) / 388

= 1 / 388

= 1

So, Greatest Common Divisor of 135, 879, 991, 388 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 546, 873, 244, 204
• GCD of 188, 758, 938, 657
• GCD of 293, 669, 456, 627
• GCD of 683, 643, 808, 784
• GCD of 752, 629, 500, 283

Given numbers are 135, 879, 991, 388
The greatest common divisor of numbers 135, 879, 991, 388 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 135, 879, 991, 388 is 1.

1. What is the GCD of 135, 879, 991, 388?

GCD of given numbers 135, 879, 991, 388 is 1

2. How to calculate the greatest common divisor of 135, 879, 991, 388?

We can find the highest common divisor of 135, 879, 991, 388 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 135, 879, 991, 388 i.e 1.

3. How can I use the GCD of 135, 879, 991, 388Calculator?

Out the numbers 135, 879, 991, 388 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.