GCD of 190, 138, 379, 388 Calculator

Given Input numbers are 190, 138, 379, 388

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

Divisors of 190 :

The positive integer divisors of 190 that completely divides 190 are.

1, 2, 5, 10, 19, 38, 95, 190

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 379 :

The positive integer divisors of 379 that completely divides 379 are.

1, 379

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 (190, 138, 379, 388) = 1.

Given numbers are 190, 138, 379, 388

The list of prime factors of all numbers are

Prime factors of 190 are 2 x 5 x 19

Prime factors of 138 are 2 x 3 x 23

Prime factors of 379 are 379

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 190, 138, 379, 388

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

Apply this formula for all numbers.

Step1:

LCM(190, 138) = 13110

GCD(190, 138) = ( 190 x 138 ) / 13110

= 190 / 138

= 190

Step2:

LCM(2, 379) = 758

GCD(2, 379) = ( 2 x 379 ) / 758

= 2 / 379

= 2

Step3:

LCM(1, 388) = 388

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

= 1 / 388

= 1

So, Greatest Common Divisor of 190, 138, 379, 388 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 154, 368, 132, 153
• GCD of 970, 788, 466, 314
• GCD of 841, 556, 797, 408
• GCD of 823, 432, 371, 685
• GCD of 558, 878, 992, 359

Given numbers are 190, 138, 379, 388
The greatest common divisor of numbers 190, 138, 379, 388 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 190, 138, 379, 388 is 1.

1. What is the GCD of 190, 138, 379, 388?

GCD of given numbers 190, 138, 379, 388 is 1

2. How to calculate the greatest common divisor of 190, 138, 379, 388?

We can find the highest common divisor of 190, 138, 379, 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 190, 138, 379, 388 i.e 1.

3. How can I use the GCD of 190, 138, 379, 388Calculator?

Out the numbers 190, 138, 379, 388 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.