GCD of 389, 795, 622, 138 Calculator

Given Input numbers are 389, 795, 622, 138

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

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 795 :

The positive integer divisors of 795 that completely divides 795 are.

1, 3, 5, 15, 53, 159, 265, 795

Divisors of 622 :

The positive integer divisors of 622 that completely divides 622 are.

1, 2, 311, 622

Divisors of 138 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (389, 795, 622, 138) = 1.

Given numbers are 389, 795, 622, 138

The list of prime factors of all numbers are

Prime factors of 389 are 389

Prime factors of 795 are 3 x 5 x 53

Prime factors of 622 are 2 x 311

Prime factors of 138 are 2 x 3 x 23

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

Given numbers are 389, 795, 622, 138

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

Apply this formula for all numbers.

Step1:

LCM(389, 795) = 309255

GCD(389, 795) = ( 389 x 795 ) / 309255

= 389 / 795

= 389

Step2:

LCM(1, 622) = 622

GCD(1, 622) = ( 1 x 622 ) / 622

= 1 / 622

= 1

Step3:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

So, Greatest Common Divisor of 389, 795, 622, 138 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 173, 739, 116, 538
• GCD of 629, 719, 710, 324
• GCD of 464, 379, 348, 758
• GCD of 139, 484, 184, 722
• GCD of 781, 778, 726, 690

Given numbers are 389, 795, 622, 138
The greatest common divisor of numbers 389, 795, 622, 138 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 795, 622, 138 is 1.

1. What is the GCD of 389, 795, 622, 138?

GCD of given numbers 389, 795, 622, 138 is 1

2. How to calculate the greatest common divisor of 389, 795, 622, 138?

We can find the highest common divisor of 389, 795, 622, 138 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 389, 795, 622, 138 i.e 1.

3. How can I use the GCD of 389, 795, 622, 138Calculator?

Out the numbers 389, 795, 622, 138 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.