GCD of 513, 747, 503, 488 Calculator

Given Input numbers are 513, 747, 503, 488

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 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

Divisors of 503 :

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

1, 503

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

GCD of numbers is the greatest common divisor

So, the GCD (513, 747, 503, 488) = 1.

Given numbers are 513, 747, 503, 488

The list of prime factors of all numbers are

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

Prime factors of 747 are 3 x 3 x 83

Prime factors of 503 are 503

Prime factors of 488 are 2 x 2 x 2 x 61

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

Given numbers are 513, 747, 503, 488

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

Apply this formula for all numbers.

Step1:

LCM(513, 747) = 42579

GCD(513, 747) = ( 513 x 747 ) / 42579

= 513 / 747

= 513

Step2:

LCM(9, 503) = 4527

GCD(9, 503) = ( 9 x 503 ) / 4527

= 9 / 503

= 9

Step3:

LCM(1, 488) = 488

GCD(1, 488) = ( 1 x 488 ) / 488

= 1 / 488

= 1

So, Greatest Common Divisor of 513, 747, 503, 488 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 753, 779, 409, 820
• GCD of 226, 333, 287, 652
• GCD of 745, 514, 886, 544
• GCD of 705, 119, 142, 665
• GCD of 864, 770, 927, 831

Given numbers are 513, 747, 503, 488
The greatest common divisor of numbers 513, 747, 503, 488 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 513, 747, 503, 488 is 1.

1. What is the GCD of 513, 747, 503, 488?

GCD of given numbers 513, 747, 503, 488 is 1

2. How to calculate the greatest common divisor of 513, 747, 503, 488?

We can find the highest common divisor of 513, 747, 503, 488 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, 747, 503, 488 i.e 1.

3. How can I use the GCD of 513, 747, 503, 488Calculator?

Out the numbers 513, 747, 503, 488 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.