GCD of 558, 391, 824, 682 Calculator

Given Input numbers are 558, 391, 824, 682

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 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

Divisors of 824 :

The positive integer divisors of 824 that completely divides 824 are.

1, 2, 4, 8, 103, 206, 412, 824

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

GCD of numbers is the greatest common divisor

So, the GCD (558, 391, 824, 682) = 1.

Given numbers are 558, 391, 824, 682

The list of prime factors of all numbers are

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

Prime factors of 391 are 17 x 23

Prime factors of 824 are 2 x 2 x 2 x 103

Prime factors of 682 are 2 x 11 x 31

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

Given numbers are 558, 391, 824, 682

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

Apply this formula for all numbers.

Step1:

LCM(558, 391) = 218178

GCD(558, 391) = ( 558 x 391 ) / 218178

= 558 / 391

= 558

Step2:

LCM(1, 824) = 824

GCD(1, 824) = ( 1 x 824 ) / 824

= 1 / 824

= 1

Step3:

LCM(1, 682) = 682

GCD(1, 682) = ( 1 x 682 ) / 682

= 1 / 682

= 1

So, Greatest Common Divisor of 558, 391, 824, 682 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 507, 493, 528, 957
• GCD of 668, 541, 429, 802
• GCD of 824, 327, 610, 452
• GCD of 535, 191, 678, 997
• GCD of 172, 581, 587, 809

Given numbers are 558, 391, 824, 682
The greatest common divisor of numbers 558, 391, 824, 682 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 558, 391, 824, 682 is 1.

1. What is the GCD of 558, 391, 824, 682?

GCD of given numbers 558, 391, 824, 682 is 1

2. How to calculate the greatest common divisor of 558, 391, 824, 682?

We can find the highest common divisor of 558, 391, 824, 682 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, 391, 824, 682 i.e 1.

3. How can I use the GCD of 558, 391, 824, 682Calculator?

Out the numbers 558, 391, 824, 682 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.