GCD of 755, 180, 684, 806 Calculator

Given Input numbers are 755, 180, 684, 806

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

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

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

Divisors of 806 :

The positive integer divisors of 806 that completely divides 806 are.

1, 2, 13, 26, 31, 62, 403, 806

GCD of numbers is the greatest common divisor

So, the GCD (755, 180, 684, 806) = 1.

Given numbers are 755, 180, 684, 806

The list of prime factors of all numbers are

Prime factors of 755 are 5 x 151

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

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

Prime factors of 806 are 2 x 13 x 31

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

Given numbers are 755, 180, 684, 806

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

Apply this formula for all numbers.

Step1:

LCM(755, 180) = 27180

GCD(755, 180) = ( 755 x 180 ) / 27180

= 755 / 180

= 755

Step2:

LCM(5, 684) = 3420

GCD(5, 684) = ( 5 x 684 ) / 3420

= 5 / 684

= 5

Step3:

LCM(1, 806) = 806

GCD(1, 806) = ( 1 x 806 ) / 806

= 1 / 806

= 1

So, Greatest Common Divisor of 755, 180, 684, 806 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 805, 283, 335, 484
• GCD of 936, 995, 727, 884
• GCD of 159, 571, 960, 198
• GCD of 835, 387, 232, 617
• GCD of 343, 518, 354, 787

Given numbers are 755, 180, 684, 806
The greatest common divisor of numbers 755, 180, 684, 806 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 755, 180, 684, 806 is 1.

1. What is the GCD of 755, 180, 684, 806?

GCD of given numbers 755, 180, 684, 806 is 1

2. How to calculate the greatest common divisor of 755, 180, 684, 806?

We can find the highest common divisor of 755, 180, 684, 806 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 755, 180, 684, 806 i.e 1.

3. How can I use the GCD of 755, 180, 684, 806Calculator?

Out the numbers 755, 180, 684, 806 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.