GCD of 828, 792, 891, 430 Calculator

Given Input numbers are 828, 792, 891, 430

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

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

Divisors of 792 :

The positive integer divisors of 792 that completely divides 792 are.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

Divisors of 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 430 :

The positive integer divisors of 430 that completely divides 430 are.

1, 2, 5, 10, 43, 86, 215, 430

GCD of numbers is the greatest common divisor

So, the GCD (828, 792, 891, 430) = 1.

Given numbers are 828, 792, 891, 430

The list of prime factors of all numbers are

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

Prime factors of 430 are 2 x 5 x 43

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

Given numbers are 828, 792, 891, 430

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

Apply this formula for all numbers.

Step1:

LCM(828, 792) = 18216

GCD(828, 792) = ( 828 x 792 ) / 18216

= 828 / 792

= 828

Step2:

LCM(36, 891) = 3564

GCD(36, 891) = ( 36 x 891 ) / 3564

= 36 / 891

= 36

Step3:

LCM(9, 430) = 3870

GCD(9, 430) = ( 9 x 430 ) / 3870

= 9 / 430

= 9

So, Greatest Common Divisor of 828, 792, 891, 430 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 813, 182, 832, 166
• GCD of 247, 835, 783, 101
• GCD of 235, 816, 812, 172
• GCD of 734, 768, 802, 202
• GCD of 939, 528, 146, 812

Given numbers are 828, 792, 891, 430
The greatest common divisor of numbers 828, 792, 891, 430 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 828, 792, 891, 430 is 1.

1. What is the GCD of 828, 792, 891, 430?

GCD of given numbers 828, 792, 891, 430 is 1

2. How to calculate the greatest common divisor of 828, 792, 891, 430?

We can find the highest common divisor of 828, 792, 891, 430 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 828, 792, 891, 430 i.e 1.

3. How can I use the GCD of 828, 792, 891, 430Calculator?

Out the numbers 828, 792, 891, 430 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.