GCD of 518, 826, 135, 684 Calculator

Given Input numbers are 518, 826, 135, 684

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

Divisors of 518 :

The positive integer divisors of 518 that completely divides 518 are.

1, 2, 7, 14, 37, 74, 259, 518

Divisors of 826 :

The positive integer divisors of 826 that completely divides 826 are.

1, 2, 7, 14, 59, 118, 413, 826

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

GCD of numbers is the greatest common divisor

So, the GCD (518, 826, 135, 684) = 1.

Given numbers are 518, 826, 135, 684

The list of prime factors of all numbers are

Prime factors of 518 are 2 x 7 x 37

Prime factors of 826 are 2 x 7 x 59

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

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

Given numbers are 518, 826, 135, 684

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

Apply this formula for all numbers.

Step1:

LCM(518, 826) = 30562

GCD(518, 826) = ( 518 x 826 ) / 30562

= 518 / 826

= 518

Step2:

LCM(14, 135) = 1890

GCD(14, 135) = ( 14 x 135 ) / 1890

= 14 / 135

= 14

Step3:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

So, Greatest Common Divisor of 518, 826, 135, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 657, 451, 925, 989
• GCD of 406, 771, 581, 516
• GCD of 458, 381, 776, 803
• GCD of 659, 839, 217, 707
• GCD of 468, 390, 466, 505

Given numbers are 518, 826, 135, 684
The greatest common divisor of numbers 518, 826, 135, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 518, 826, 135, 684 is 1.

1. What is the GCD of 518, 826, 135, 684?

GCD of given numbers 518, 826, 135, 684 is 1

2. How to calculate the greatest common divisor of 518, 826, 135, 684?

We can find the highest common divisor of 518, 826, 135, 684 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 518, 826, 135, 684 i.e 1.

3. How can I use the GCD of 518, 826, 135, 684Calculator?

Out the numbers 518, 826, 135, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.