GCD of 813, 484, 507, 680 Calculator

Given Input numbers are 813, 484, 507, 680

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

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

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 507 :

The positive integer divisors of 507 that completely divides 507 are.

1, 3, 13, 39, 169, 507

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

GCD of numbers is the greatest common divisor

So, the GCD (813, 484, 507, 680) = 1.

Given numbers are 813, 484, 507, 680

The list of prime factors of all numbers are

Prime factors of 813 are 3 x 271

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

Prime factors of 507 are 3 x 13 x 13

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

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

Given numbers are 813, 484, 507, 680

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

Apply this formula for all numbers.

Step1:

LCM(813, 484) = 393492

GCD(813, 484) = ( 813 x 484 ) / 393492

= 813 / 484

= 813

Step2:

LCM(1, 507) = 507

GCD(1, 507) = ( 1 x 507 ) / 507

= 1 / 507

= 1

Step3:

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

= 1 / 680

= 1

So, Greatest Common Divisor of 813, 484, 507, 680 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 133, 487, 662, 525
• GCD of 445, 366, 163, 816
• GCD of 980, 312, 367, 608
• GCD of 797, 958, 171, 170
• GCD of 618, 902, 145, 769

Given numbers are 813, 484, 507, 680
The greatest common divisor of numbers 813, 484, 507, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 813, 484, 507, 680 is 1.

1. What is the GCD of 813, 484, 507, 680?

GCD of given numbers 813, 484, 507, 680 is 1

2. How to calculate the greatest common divisor of 813, 484, 507, 680?

We can find the highest common divisor of 813, 484, 507, 680 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 813, 484, 507, 680 i.e 1.

3. How can I use the GCD of 813, 484, 507, 680Calculator?

Out the numbers 813, 484, 507, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.