GCD of 138, 344, 765, 522 Calculator

Given Input numbers are 138, 344, 765, 522

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

Divisors of 138 :

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

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

Divisors of 344 :

The positive integer divisors of 344 that completely divides 344 are.

1, 2, 4, 8, 43, 86, 172, 344

Divisors of 765 :

The positive integer divisors of 765 that completely divides 765 are.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 522 :

The positive integer divisors of 522 that completely divides 522 are.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

GCD of numbers is the greatest common divisor

So, the GCD (138, 344, 765, 522) = 1.

Given numbers are 138, 344, 765, 522

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 344 are 2 x 2 x 2 x 43

Prime factors of 765 are 3 x 3 x 5 x 17

Prime factors of 522 are 2 x 3 x 3 x 29

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

Given numbers are 138, 344, 765, 522

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

Apply this formula for all numbers.

Step1:

LCM(138, 344) = 23736

GCD(138, 344) = ( 138 x 344 ) / 23736

= 138 / 344

= 138

Step2:

LCM(2, 765) = 1530

GCD(2, 765) = ( 2 x 765 ) / 1530

= 2 / 765

= 2

Step3:

LCM(1, 522) = 522

GCD(1, 522) = ( 1 x 522 ) / 522

= 1 / 522

= 1

So, Greatest Common Divisor of 138, 344, 765, 522 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 961, 635, 531, 892
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Given numbers are 138, 344, 765, 522
The greatest common divisor of numbers 138, 344, 765, 522 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 344, 765, 522 is 1.

1. What is the GCD of 138, 344, 765, 522?

GCD of given numbers 138, 344, 765, 522 is 1

2. How to calculate the greatest common divisor of 138, 344, 765, 522?

We can find the highest common divisor of 138, 344, 765, 522 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 138, 344, 765, 522 i.e 1.

3. How can I use the GCD of 138, 344, 765, 522Calculator?

Out the numbers 138, 344, 765, 522 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.