GCD of 489, 521, 844, 450 Calculator

Given Input numbers are 489, 521, 844, 450

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 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 844 :

The positive integer divisors of 844 that completely divides 844 are.

1, 2, 4, 211, 422, 844

Divisors of 450 :

The positive integer divisors of 450 that completely divides 450 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

GCD of numbers is the greatest common divisor

So, the GCD (489, 521, 844, 450) = 1.

Given numbers are 489, 521, 844, 450

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 521 are 521

Prime factors of 844 are 2 x 2 x 211

Prime factors of 450 are 2 x 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, 521, 844, 450

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

Apply this formula for all numbers.

Step1:

LCM(489, 521) = 254769

GCD(489, 521) = ( 489 x 521 ) / 254769

= 489 / 521

= 489

Step2:

LCM(1, 844) = 844

GCD(1, 844) = ( 1 x 844 ) / 844

= 1 / 844

= 1

Step3:

LCM(1, 450) = 450

GCD(1, 450) = ( 1 x 450 ) / 450

= 1 / 450

= 1

So, Greatest Common Divisor of 489, 521, 844, 450 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 281, 656, 466, 891
• GCD of 167, 503, 422, 720
• GCD of 906, 280, 942, 431
• GCD of 491, 424, 597, 751
• GCD of 203, 994, 657, 516

Given numbers are 489, 521, 844, 450
The greatest common divisor of numbers 489, 521, 844, 450 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 521, 844, 450 is 1.

1. What is the GCD of 489, 521, 844, 450?

GCD of given numbers 489, 521, 844, 450 is 1

2. How to calculate the greatest common divisor of 489, 521, 844, 450?

We can find the highest common divisor of 489, 521, 844, 450 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, 521, 844, 450 i.e 1.

3. How can I use the GCD of 489, 521, 844, 450Calculator?

Out the numbers 489, 521, 844, 450 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.