GCD of 604, 138, 679, 493 Calculator

Given Input numbers are 604, 138, 679, 493

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

Divisors of 604 :

The positive integer divisors of 604 that completely divides 604 are.

1, 2, 4, 151, 302, 604

Divisors of 138 :

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

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

Divisors of 679 :

The positive integer divisors of 679 that completely divides 679 are.

1, 7, 97, 679

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

GCD of numbers is the greatest common divisor

So, the GCD (604, 138, 679, 493) = 1.

Given numbers are 604, 138, 679, 493

The list of prime factors of all numbers are

Prime factors of 604 are 2 x 2 x 151

Prime factors of 138 are 2 x 3 x 23

Prime factors of 679 are 7 x 97

Prime factors of 493 are 17 x 29

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

Given numbers are 604, 138, 679, 493

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

Apply this formula for all numbers.

Step1:

LCM(604, 138) = 41676

GCD(604, 138) = ( 604 x 138 ) / 41676

= 604 / 138

= 604

Step2:

LCM(2, 679) = 1358

GCD(2, 679) = ( 2 x 679 ) / 1358

= 2 / 679

= 2

Step3:

LCM(1, 493) = 493

GCD(1, 493) = ( 1 x 493 ) / 493

= 1 / 493

= 1

So, Greatest Common Divisor of 604, 138, 679, 493 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 611, 255, 134, 525
• GCD of 898, 978, 931, 596
• GCD of 474, 824, 680, 870
• GCD of 749, 768, 604, 945
• GCD of 904, 593, 450, 892

Given numbers are 604, 138, 679, 493
The greatest common divisor of numbers 604, 138, 679, 493 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 604, 138, 679, 493 is 1.

1. What is the GCD of 604, 138, 679, 493?

GCD of given numbers 604, 138, 679, 493 is 1

2. How to calculate the greatest common divisor of 604, 138, 679, 493?

We can find the highest common divisor of 604, 138, 679, 493 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 604, 138, 679, 493 i.e 1.

3. How can I use the GCD of 604, 138, 679, 493Calculator?

Out the numbers 604, 138, 679, 493 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.