GCD of 513, 162, 503, 331 Calculator

Given Input numbers are 513, 162, 503, 331

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 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 503 :

The positive integer divisors of 503 that completely divides 503 are.

1, 503

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

GCD of numbers is the greatest common divisor

So, the GCD (513, 162, 503, 331) = 1.

Given numbers are 513, 162, 503, 331

The list of prime factors of all numbers are

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

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 503 are 503

Prime factors of 331 are 331

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

Given numbers are 513, 162, 503, 331

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

Apply this formula for all numbers.

Step1:

LCM(513, 162) = 3078

GCD(513, 162) = ( 513 x 162 ) / 3078

= 513 / 162

= 513

Step2:

LCM(27, 503) = 13581

GCD(27, 503) = ( 27 x 503 ) / 13581

= 27 / 503

= 27

Step3:

LCM(1, 331) = 331

GCD(1, 331) = ( 1 x 331 ) / 331

= 1 / 331

= 1

So, Greatest Common Divisor of 513, 162, 503, 331 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 709, 571, 724, 800
• GCD of 360, 996, 295, 962
• GCD of 515, 401, 891, 433
• GCD of 222, 106, 749, 789
• GCD of 576, 230, 338, 906

Given numbers are 513, 162, 503, 331
The greatest common divisor of numbers 513, 162, 503, 331 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 513, 162, 503, 331 is 1.

1. What is the GCD of 513, 162, 503, 331?

GCD of given numbers 513, 162, 503, 331 is 1

2. How to calculate the greatest common divisor of 513, 162, 503, 331?

We can find the highest common divisor of 513, 162, 503, 331 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, 162, 503, 331 i.e 1.

3. How can I use the GCD of 513, 162, 503, 331Calculator?

Out the numbers 513, 162, 503, 331 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.