GCD of 489, 605, 755, 848 Calculator

Given Input numbers are 489, 605, 755, 848

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 605 :

The positive integer divisors of 605 that completely divides 605 are.

1, 5, 11, 55, 121, 605

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 848 :

The positive integer divisors of 848 that completely divides 848 are.

1, 2, 4, 8, 16, 53, 106, 212, 424, 848

GCD of numbers is the greatest common divisor

So, the GCD (489, 605, 755, 848) = 1.

Given numbers are 489, 605, 755, 848

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 605 are 5 x 11 x 11

Prime factors of 755 are 5 x 151

Prime factors of 848 are 2 x 2 x 2 x 2 x 53

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

Given numbers are 489, 605, 755, 848

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

Apply this formula for all numbers.

Step1:

LCM(489, 605) = 295845

GCD(489, 605) = ( 489 x 605 ) / 295845

= 489 / 605

= 489

Step2:

LCM(1, 755) = 755

GCD(1, 755) = ( 1 x 755 ) / 755

= 1 / 755

= 1

Step3:

LCM(1, 848) = 848

GCD(1, 848) = ( 1 x 848 ) / 848

= 1 / 848

= 1

So, Greatest Common Divisor of 489, 605, 755, 848 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 810, 718, 198, 947
• GCD of 627, 338, 602, 127
• GCD of 618, 809, 399, 157
• GCD of 130, 192, 155, 390
• GCD of 115, 995, 713, 857

Given numbers are 489, 605, 755, 848
The greatest common divisor of numbers 489, 605, 755, 848 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 605, 755, 848 is 1.

1. What is the GCD of 489, 605, 755, 848?

GCD of given numbers 489, 605, 755, 848 is 1

2. How to calculate the greatest common divisor of 489, 605, 755, 848?

We can find the highest common divisor of 489, 605, 755, 848 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, 605, 755, 848 i.e 1.

3. How can I use the GCD of 489, 605, 755, 848Calculator?

Out the numbers 489, 605, 755, 848 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.