GCD of 513, 397, 136, 806 Calculator

Given Input numbers are 513, 397, 136, 806

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

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

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 (513, 397, 136, 806) = 1.

Given numbers are 513, 397, 136, 806

The list of prime factors of all numbers are

Prime factors of 513 are 3 x 3 x 3 x 19

Prime factors of 397 are 397

Prime factors of 136 are 2 x 2 x 2 x 17

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 513, 397, 136, 806

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

Apply this formula for all numbers.

Step1:

LCM(513, 397) = 203661

GCD(513, 397) = ( 513 x 397 ) / 203661

= 513 / 397

= 513

Step2:

LCM(1, 136) = 136

GCD(1, 136) = ( 1 x 136 ) / 136

= 1 / 136

= 1

Step3:

LCM(1, 806) = 806

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

= 1 / 806

= 1

So, Greatest Common Divisor of 513, 397, 136, 806 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 566, 398, 179, 275
• GCD of 361, 305, 712, 209
• GCD of 459, 445, 428, 471
• GCD of 593, 871, 460, 154
• GCD of 936, 824, 355, 438

Given numbers are 513, 397, 136, 806
The greatest common divisor of numbers 513, 397, 136, 806 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 513, 397, 136, 806 is 1.

1. What is the GCD of 513, 397, 136, 806?

GCD of given numbers 513, 397, 136, 806 is 1

2. How to calculate the greatest common divisor of 513, 397, 136, 806?

We can find the highest common divisor of 513, 397, 136, 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 513, 397, 136, 806 i.e 1.

3. How can I use the GCD of 513, 397, 136, 806Calculator?

Out the numbers 513, 397, 136, 806 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.