GCD of 558, 140, 108, 609 Calculator

Given Input numbers are 558, 140, 108, 609

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

Divisors of 558 :

The positive integer divisors of 558 that completely divides 558 are.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 108 :

The positive integer divisors of 108 that completely divides 108 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

Divisors of 609 :

The positive integer divisors of 609 that completely divides 609 are.

1, 3, 7, 21, 29, 87, 203, 609

GCD of numbers is the greatest common divisor

So, the GCD (558, 140, 108, 609) = 1.

Given numbers are 558, 140, 108, 609

The list of prime factors of all numbers are

Prime factors of 558 are 2 x 3 x 3 x 31

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 108 are 2 x 2 x 3 x 3 x 3

Prime factors of 609 are 3 x 7 x 29

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

Given numbers are 558, 140, 108, 609

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

Apply this formula for all numbers.

Step1:

LCM(558, 140) = 39060

GCD(558, 140) = ( 558 x 140 ) / 39060

= 558 / 140

= 558

Step2:

LCM(2, 108) = 108

GCD(2, 108) = ( 2 x 108 ) / 108

= 2 / 108

= 2

Step3:

LCM(2, 609) = 1218

GCD(2, 609) = ( 2 x 609 ) / 1218

= 2 / 609

= 2

So, Greatest Common Divisor of 558, 140, 108, 609 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 172, 983, 375, 700
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• GCD of 643, 494, 277, 517
• GCD of 151, 253, 552, 665
• GCD of 655, 132, 835, 545

Given numbers are 558, 140, 108, 609
The greatest common divisor of numbers 558, 140, 108, 609 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 558, 140, 108, 609 is 1.

1. What is the GCD of 558, 140, 108, 609?

GCD of given numbers 558, 140, 108, 609 is 1

2. How to calculate the greatest common divisor of 558, 140, 108, 609?

We can find the highest common divisor of 558, 140, 108, 609 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 558, 140, 108, 609 i.e 1.

3. How can I use the GCD of 558, 140, 108, 609Calculator?

Out the numbers 558, 140, 108, 609 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.