GCD of 484, 724, 521, 809 Calculator

Given Input numbers are 484, 724, 521, 809

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

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 809 :

The positive integer divisors of 809 that completely divides 809 are.

1, 809

GCD of numbers is the greatest common divisor

So, the GCD (484, 724, 521, 809) = 1.

Given numbers are 484, 724, 521, 809

The list of prime factors of all numbers are

Prime factors of 484 are 2 x 2 x 11 x 11

Prime factors of 724 are 2 x 2 x 181

Prime factors of 521 are 521

Prime factors of 809 are 809

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

Given numbers are 484, 724, 521, 809

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

Apply this formula for all numbers.

Step1:

LCM(484, 724) = 87604

GCD(484, 724) = ( 484 x 724 ) / 87604

= 484 / 724

= 484

Step2:

LCM(4, 521) = 2084

GCD(4, 521) = ( 4 x 521 ) / 2084

= 4 / 521

= 4

Step3:

LCM(1, 809) = 809

GCD(1, 809) = ( 1 x 809 ) / 809

= 1 / 809

= 1

So, Greatest Common Divisor of 484, 724, 521, 809 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 400, 140, 353, 562
• GCD of 791, 244, 239, 438
• GCD of 220, 908, 146, 108
• GCD of 247, 344, 723, 670
• GCD of 371, 585, 899, 173

Given numbers are 484, 724, 521, 809
The greatest common divisor of numbers 484, 724, 521, 809 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 484, 724, 521, 809 is 1.

1. What is the GCD of 484, 724, 521, 809?

GCD of given numbers 484, 724, 521, 809 is 1

2. How to calculate the greatest common divisor of 484, 724, 521, 809?

We can find the highest common divisor of 484, 724, 521, 809 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 484, 724, 521, 809 i.e 1.

3. How can I use the GCD of 484, 724, 521, 809Calculator?

Out the numbers 484, 724, 521, 809 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.