GCD of 307, 744, 613, 489 Calculator

Given Input numbers are 307, 744, 613, 489

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

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

Divisors of 744 :

The positive integer divisors of 744 that completely divides 744 are.

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

Divisors of 613 :

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

1, 613

Divisors of 489 :

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

1, 3, 163, 489

GCD of numbers is the greatest common divisor

So, the GCD (307, 744, 613, 489) = 1.

Given numbers are 307, 744, 613, 489

The list of prime factors of all numbers are

Prime factors of 307 are 307

Prime factors of 744 are 2 x 2 x 2 x 3 x 31

Prime factors of 613 are 613

Prime factors of 489 are 3 x 163

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

Given numbers are 307, 744, 613, 489

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

Apply this formula for all numbers.

Step1:

LCM(307, 744) = 228408

GCD(307, 744) = ( 307 x 744 ) / 228408

= 307 / 744

= 307

Step2:

LCM(1, 613) = 613

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

= 1 / 613

= 1

Step3:

LCM(1, 489) = 489

GCD(1, 489) = ( 1 x 489 ) / 489

= 1 / 489

= 1

So, Greatest Common Divisor of 307, 744, 613, 489 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 497, 118, 288, 968
• GCD of 758, 766, 567, 671
• GCD of 855, 974, 343, 926
• GCD of 898, 519, 597, 217
• GCD of 914, 231, 962, 489

Given numbers are 307, 744, 613, 489
The greatest common divisor of numbers 307, 744, 613, 489 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 307, 744, 613, 489 is 1.

1. What is the GCD of 307, 744, 613, 489?

GCD of given numbers 307, 744, 613, 489 is 1

2. How to calculate the greatest common divisor of 307, 744, 613, 489?

We can find the highest common divisor of 307, 744, 613, 489 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 307, 744, 613, 489 i.e 1.

3. How can I use the GCD of 307, 744, 613, 489Calculator?

Out the numbers 307, 744, 613, 489 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.