GCD of 388, 505, 200, 135 Calculator

Given Input numbers are 388, 505, 200, 135

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

Divisors of 388 :

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

1, 2, 4, 97, 194, 388

Divisors of 505 :

The positive integer divisors of 505 that completely divides 505 are.

1, 5, 101, 505

Divisors of 200 :

The positive integer divisors of 200 that completely divides 200 are.

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200

Divisors of 135 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (388, 505, 200, 135) = 1.

Given numbers are 388, 505, 200, 135

The list of prime factors of all numbers are

Prime factors of 388 are 2 x 2 x 97

Prime factors of 505 are 5 x 101

Prime factors of 200 are 2 x 2 x 2 x 5 x 5

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

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

Given numbers are 388, 505, 200, 135

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

Apply this formula for all numbers.

Step1:

LCM(388, 505) = 195940

GCD(388, 505) = ( 388 x 505 ) / 195940

= 388 / 505

= 388

Step2:

LCM(1, 200) = 200

GCD(1, 200) = ( 1 x 200 ) / 200

= 1 / 200

= 1

Step3:

LCM(1, 135) = 135

GCD(1, 135) = ( 1 x 135 ) / 135

= 1 / 135

= 1

So, Greatest Common Divisor of 388, 505, 200, 135 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 615, 361, 925, 489
• GCD of 494, 720, 604, 401
• GCD of 770, 907, 236, 442
• GCD of 422, 139, 943, 223
• GCD of 403, 287, 338, 875

Given numbers are 388, 505, 200, 135
The greatest common divisor of numbers 388, 505, 200, 135 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 505, 200, 135 is 1.

1. What is the GCD of 388, 505, 200, 135?

GCD of given numbers 388, 505, 200, 135 is 1

2. How to calculate the greatest common divisor of 388, 505, 200, 135?

We can find the highest common divisor of 388, 505, 200, 135 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 388, 505, 200, 135 i.e 1.

3. How can I use the GCD of 388, 505, 200, 135Calculator?

Out the numbers 388, 505, 200, 135 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.