GCD of 489, 370, 511, 961 Calculator

Given Input numbers are 489, 370, 511, 961

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 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 511 :

The positive integer divisors of 511 that completely divides 511 are.

1, 7, 73, 511

Divisors of 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

GCD of numbers is the greatest common divisor

So, the GCD (489, 370, 511, 961) = 1.

Given numbers are 489, 370, 511, 961

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 370 are 2 x 5 x 37

Prime factors of 511 are 7 x 73

Prime factors of 961 are 31 x 31

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

Given numbers are 489, 370, 511, 961

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

Apply this formula for all numbers.

Step1:

LCM(489, 370) = 180930

GCD(489, 370) = ( 489 x 370 ) / 180930

= 489 / 370

= 489

Step2:

LCM(1, 511) = 511

GCD(1, 511) = ( 1 x 511 ) / 511

= 1 / 511

= 1

Step3:

LCM(1, 961) = 961

GCD(1, 961) = ( 1 x 961 ) / 961

= 1 / 961

= 1

So, Greatest Common Divisor of 489, 370, 511, 961 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 701, 941, 988, 514
• GCD of 849, 714, 230, 917
• GCD of 954, 439, 845, 387
• GCD of 690, 123, 373, 259
• GCD of 461, 647, 831, 992

Given numbers are 489, 370, 511, 961
The greatest common divisor of numbers 489, 370, 511, 961 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 370, 511, 961 is 1.

1. What is the GCD of 489, 370, 511, 961?

GCD of given numbers 489, 370, 511, 961 is 1

2. How to calculate the greatest common divisor of 489, 370, 511, 961?

We can find the highest common divisor of 489, 370, 511, 961 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, 370, 511, 961 i.e 1.

3. How can I use the GCD of 489, 370, 511, 961Calculator?

Out the numbers 489, 370, 511, 961 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.