GCD of 489, 183, 380, 773 Calculator

Given Input numbers are 489, 183, 380, 773

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

Divisors of 489 :

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

1, 3, 163, 489

Divisors of 183 :

The positive integer divisors of 183 that completely divides 183 are.

1, 3, 61, 183

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 773 :

The positive integer divisors of 773 that completely divides 773 are.

1, 773

GCD of numbers is the greatest common divisor

So, the GCD (489, 183, 380, 773) = 1.

Given numbers are 489, 183, 380, 773

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 183 are 3 x 61

Prime factors of 380 are 2 x 2 x 5 x 19

Prime factors of 773 are 773

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

Given numbers are 489, 183, 380, 773

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

Apply this formula for all numbers.

Step1:

LCM(489, 183) = 29829

GCD(489, 183) = ( 489 x 183 ) / 29829

= 489 / 183

= 489

Step2:

LCM(3, 380) = 1140

GCD(3, 380) = ( 3 x 380 ) / 1140

= 3 / 380

= 3

Step3:

LCM(1, 773) = 773

GCD(1, 773) = ( 1 x 773 ) / 773

= 1 / 773

= 1

So, Greatest Common Divisor of 489, 183, 380, 773 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 311, 346, 431, 555
• GCD of 259, 453, 806, 239
• GCD of 427, 605, 882, 204
• GCD of 528, 610, 982, 577
• GCD of 386, 545, 501, 129

Given numbers are 489, 183, 380, 773
The greatest common divisor of numbers 489, 183, 380, 773 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 183, 380, 773 is 1.

1. What is the GCD of 489, 183, 380, 773?

GCD of given numbers 489, 183, 380, 773 is 1

2. How to calculate the greatest common divisor of 489, 183, 380, 773?

We can find the highest common divisor of 489, 183, 380, 773 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 489, 183, 380, 773 i.e 1.

3. How can I use the GCD of 489, 183, 380, 773Calculator?

Out the numbers 489, 183, 380, 773 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.