GCD of 135, 857, 813, 810 Calculator

Given Input numbers are 135, 857, 813, 810

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

Divisors of 135 :

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

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

Divisors of 857 :

The positive integer divisors of 857 that completely divides 857 are.

1, 857

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

Divisors of 810 :

The positive integer divisors of 810 that completely divides 810 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

GCD of numbers is the greatest common divisor

So, the GCD (135, 857, 813, 810) = 1.

Given numbers are 135, 857, 813, 810

The list of prime factors of all numbers are

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

Prime factors of 857 are 857

Prime factors of 813 are 3 x 271

Prime factors of 810 are 2 x 3 x 3 x 3 x 3 x 5

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

Given numbers are 135, 857, 813, 810

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

Apply this formula for all numbers.

Step1:

LCM(135, 857) = 115695

GCD(135, 857) = ( 135 x 857 ) / 115695

= 135 / 857

= 135

Step2:

LCM(1, 813) = 813

GCD(1, 813) = ( 1 x 813 ) / 813

= 1 / 813

= 1

Step3:

LCM(1, 810) = 810

GCD(1, 810) = ( 1 x 810 ) / 810

= 1 / 810

= 1

So, Greatest Common Divisor of 135, 857, 813, 810 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 899, 304, 783, 589
• GCD of 380, 923, 743, 772
• GCD of 390, 645, 794, 560
• GCD of 353, 515, 601, 783
• GCD of 973, 868, 411, 125

Given numbers are 135, 857, 813, 810
The greatest common divisor of numbers 135, 857, 813, 810 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 135, 857, 813, 810 is 1.

1. What is the GCD of 135, 857, 813, 810?

GCD of given numbers 135, 857, 813, 810 is 1

2. How to calculate the greatest common divisor of 135, 857, 813, 810?

We can find the highest common divisor of 135, 857, 813, 810 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 135, 857, 813, 810 i.e 1.

3. How can I use the GCD of 135, 857, 813, 810Calculator?

Out the numbers 135, 857, 813, 810 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.