GCD of 812, 824, 909, 135 Calculator

Given Input numbers are 812, 824, 909, 135

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

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 824 :

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

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

Divisors of 909 :

The positive integer divisors of 909 that completely divides 909 are.

1, 3, 9, 101, 303, 909

Divisors of 135 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (812, 824, 909, 135) = 1.

Given numbers are 812, 824, 909, 135

The list of prime factors of all numbers are

Prime factors of 812 are 2 x 2 x 7 x 29

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

Prime factors of 909 are 3 x 3 x 101

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

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

Given numbers are 812, 824, 909, 135

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

Apply this formula for all numbers.

Step1:

LCM(812, 824) = 167272

GCD(812, 824) = ( 812 x 824 ) / 167272

= 812 / 824

= 812

Step2:

LCM(4, 909) = 3636

GCD(4, 909) = ( 4 x 909 ) / 3636

= 4 / 909

= 4

Step3:

LCM(1, 135) = 135

GCD(1, 135) = ( 1 x 135 ) / 135

= 1 / 135

= 1

So, Greatest Common Divisor of 812, 824, 909, 135 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 257, 709, 450, 785
• GCD of 599, 985, 116, 243
• GCD of 290, 529, 709, 761
• GCD of 964, 562, 662, 707
• GCD of 242, 437, 697, 370

Given numbers are 812, 824, 909, 135
The greatest common divisor of numbers 812, 824, 909, 135 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 812, 824, 909, 135 is 1.

1. What is the GCD of 812, 824, 909, 135?

GCD of given numbers 812, 824, 909, 135 is 1

2. How to calculate the greatest common divisor of 812, 824, 909, 135?

We can find the highest common divisor of 812, 824, 909, 135 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 812, 824, 909, 135 i.e 1.

3. How can I use the GCD of 812, 824, 909, 135Calculator?

Out the numbers 812, 824, 909, 135 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.