GCD of 730, 489, 731, 613 Calculator

Given Input numbers are 730, 489, 731, 613

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

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 613 :

The positive integer divisors of 613 that completely divides 613 are.

1, 613

GCD of numbers is the greatest common divisor

So, the GCD (730, 489, 731, 613) = 1.

Given numbers are 730, 489, 731, 613

The list of prime factors of all numbers are

Prime factors of 730 are 2 x 5 x 73

Prime factors of 489 are 3 x 163

Prime factors of 731 are 17 x 43

Prime factors of 613 are 613

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

Given numbers are 730, 489, 731, 613

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

Apply this formula for all numbers.

Step1:

LCM(730, 489) = 356970

GCD(730, 489) = ( 730 x 489 ) / 356970

= 730 / 489

= 730

Step2:

LCM(1, 731) = 731

GCD(1, 731) = ( 1 x 731 ) / 731

= 1 / 731

= 1

Step3:

LCM(1, 613) = 613

GCD(1, 613) = ( 1 x 613 ) / 613

= 1 / 613

= 1

So, Greatest Common Divisor of 730, 489, 731, 613 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 919, 308, 897, 986
• GCD of 674, 768, 389, 555
• GCD of 199, 117, 178, 739
• GCD of 666, 355, 219, 849
• GCD of 578, 761, 321, 695

Given numbers are 730, 489, 731, 613
The greatest common divisor of numbers 730, 489, 731, 613 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 730, 489, 731, 613 is 1.

1. What is the GCD of 730, 489, 731, 613?

GCD of given numbers 730, 489, 731, 613 is 1

2. How to calculate the greatest common divisor of 730, 489, 731, 613?

We can find the highest common divisor of 730, 489, 731, 613 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 730, 489, 731, 613 i.e 1.

3. How can I use the GCD of 730, 489, 731, 613Calculator?

Out the numbers 730, 489, 731, 613 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.