GCD of 489, 709, 743, 552 Calculator

Given Input numbers are 489, 709, 743, 552

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 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

Divisors of 743 :

The positive integer divisors of 743 that completely divides 743 are.

1, 743

Divisors of 552 :

The positive integer divisors of 552 that completely divides 552 are.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

GCD of numbers is the greatest common divisor

So, the GCD (489, 709, 743, 552) = 1.

Given numbers are 489, 709, 743, 552

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 709 are 709

Prime factors of 743 are 743

Prime factors of 552 are 2 x 2 x 2 x 3 x 23

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

Given numbers are 489, 709, 743, 552

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

Apply this formula for all numbers.

Step1:

LCM(489, 709) = 346701

GCD(489, 709) = ( 489 x 709 ) / 346701

= 489 / 709

= 489

Step2:

LCM(1, 743) = 743

GCD(1, 743) = ( 1 x 743 ) / 743

= 1 / 743

= 1

Step3:

LCM(1, 552) = 552

GCD(1, 552) = ( 1 x 552 ) / 552

= 1 / 552

= 1

So, Greatest Common Divisor of 489, 709, 743, 552 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 485, 436, 244, 788
• GCD of 171, 200, 226, 788
• GCD of 908, 459, 746, 603
• GCD of 350, 653, 370, 921
• GCD of 158, 491, 643, 784

Given numbers are 489, 709, 743, 552
The greatest common divisor of numbers 489, 709, 743, 552 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 709, 743, 552 is 1.

1. What is the GCD of 489, 709, 743, 552?

GCD of given numbers 489, 709, 743, 552 is 1

2. How to calculate the greatest common divisor of 489, 709, 743, 552?

We can find the highest common divisor of 489, 709, 743, 552 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, 709, 743, 552 i.e 1.

3. How can I use the GCD of 489, 709, 743, 552Calculator?

Out the numbers 489, 709, 743, 552 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.