GCD of 845, 844, 413, 489 Calculator

Given Input numbers are 845, 844, 413, 489

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

Divisors of 845 :

The positive integer divisors of 845 that completely divides 845 are.

1, 5, 13, 65, 169, 845

Divisors of 844 :

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

1, 2, 4, 211, 422, 844

Divisors of 413 :

The positive integer divisors of 413 that completely divides 413 are.

1, 7, 59, 413

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 (845, 844, 413, 489) = 1.

Given numbers are 845, 844, 413, 489

The list of prime factors of all numbers are

Prime factors of 845 are 5 x 13 x 13

Prime factors of 844 are 2 x 2 x 211

Prime factors of 413 are 7 x 59

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 845, 844, 413, 489

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

Apply this formula for all numbers.

Step1:

LCM(845, 844) = 713180

GCD(845, 844) = ( 845 x 844 ) / 713180

= 845 / 844

= 845

Step2:

LCM(1, 413) = 413

GCD(1, 413) = ( 1 x 413 ) / 413

= 1 / 413

= 1

Step3:

LCM(1, 489) = 489

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

= 1 / 489

= 1

So, Greatest Common Divisor of 845, 844, 413, 489 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 453, 104, 815, 436
• GCD of 548, 144, 234, 960
• GCD of 369, 848, 976, 836
• GCD of 983, 859, 850, 167
• GCD of 548, 244, 818, 816

Given numbers are 845, 844, 413, 489
The greatest common divisor of numbers 845, 844, 413, 489 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 845, 844, 413, 489 is 1.

1. What is the GCD of 845, 844, 413, 489?

GCD of given numbers 845, 844, 413, 489 is 1

2. How to calculate the greatest common divisor of 845, 844, 413, 489?

We can find the highest common divisor of 845, 844, 413, 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 845, 844, 413, 489 i.e 1.

3. How can I use the GCD of 845, 844, 413, 489Calculator?

Out the numbers 845, 844, 413, 489 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.