GCD of 489, 759, 127, 225 Calculator

Given Input numbers are 489, 759, 127, 225

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 759 :

The positive integer divisors of 759 that completely divides 759 are.

1, 3, 11, 23, 33, 69, 253, 759

Divisors of 127 :

The positive integer divisors of 127 that completely divides 127 are.

1, 127

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

GCD of numbers is the greatest common divisor

So, the GCD (489, 759, 127, 225) = 1.

Given numbers are 489, 759, 127, 225

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 759 are 3 x 11 x 23

Prime factors of 127 are 127

Prime factors of 225 are 3 x 3 x 5 x 5

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

Given numbers are 489, 759, 127, 225

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

Apply this formula for all numbers.

Step1:

LCM(489, 759) = 123717

GCD(489, 759) = ( 489 x 759 ) / 123717

= 489 / 759

= 489

Step2:

LCM(3, 127) = 381

GCD(3, 127) = ( 3 x 127 ) / 381

= 3 / 127

= 3

Step3:

LCM(1, 225) = 225

GCD(1, 225) = ( 1 x 225 ) / 225

= 1 / 225

= 1

So, Greatest Common Divisor of 489, 759, 127, 225 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 326, 145, 997, 563
• GCD of 369, 784, 648, 300
• GCD of 984, 485, 225, 806
• GCD of 726, 696, 865, 919
• GCD of 461, 556, 369, 638

Given numbers are 489, 759, 127, 225
The greatest common divisor of numbers 489, 759, 127, 225 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 759, 127, 225 is 1.

1. What is the GCD of 489, 759, 127, 225?

GCD of given numbers 489, 759, 127, 225 is 1

2. How to calculate the greatest common divisor of 489, 759, 127, 225?

We can find the highest common divisor of 489, 759, 127, 225 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, 759, 127, 225 i.e 1.

3. How can I use the GCD of 489, 759, 127, 225Calculator?

Out the numbers 489, 759, 127, 225 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.