GCD of 520, 522, 243, 508 Calculator

Given Input numbers are 520, 522, 243, 508

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

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 522 :

The positive integer divisors of 522 that completely divides 522 are.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

Divisors of 508 :

The positive integer divisors of 508 that completely divides 508 are.

1, 2, 4, 127, 254, 508

GCD of numbers is the greatest common divisor

So, the GCD (520, 522, 243, 508) = 1.

Given numbers are 520, 522, 243, 508

The list of prime factors of all numbers are

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 522 are 2 x 3 x 3 x 29

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

Prime factors of 508 are 2 x 2 x 127

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

Given numbers are 520, 522, 243, 508

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

Apply this formula for all numbers.

Step1:

LCM(520, 522) = 135720

GCD(520, 522) = ( 520 x 522 ) / 135720

= 520 / 522

= 520

Step2:

LCM(2, 243) = 486

GCD(2, 243) = ( 2 x 243 ) / 486

= 2 / 243

= 2

Step3:

LCM(1, 508) = 508

GCD(1, 508) = ( 1 x 508 ) / 508

= 1 / 508

= 1

So, Greatest Common Divisor of 520, 522, 243, 508 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 574, 381, 665, 967
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• GCD of 216, 777, 829, 950
• GCD of 203, 688, 511, 547
• GCD of 694, 815, 761, 321

Given numbers are 520, 522, 243, 508
The greatest common divisor of numbers 520, 522, 243, 508 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 522, 243, 508 is 1.

1. What is the GCD of 520, 522, 243, 508?

GCD of given numbers 520, 522, 243, 508 is 1

2. How to calculate the greatest common divisor of 520, 522, 243, 508?

We can find the highest common divisor of 520, 522, 243, 508 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 520, 522, 243, 508 i.e 1.

3. How can I use the GCD of 520, 522, 243, 508Calculator?

Out the numbers 520, 522, 243, 508 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.