GCD of 500, 489, 130, 980 Calculator

Given Input numbers are 500, 489, 130, 980

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

Divisors of 500 :

The positive integer divisors of 500 that completely divides 500 are.

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

GCD of numbers is the greatest common divisor

So, the GCD (500, 489, 130, 980) = 1.

Given numbers are 500, 489, 130, 980

The list of prime factors of all numbers are

Prime factors of 500 are 2 x 2 x 5 x 5 x 5

Prime factors of 489 are 3 x 163

Prime factors of 130 are 2 x 5 x 13

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

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

Given numbers are 500, 489, 130, 980

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

Apply this formula for all numbers.

Step1:

LCM(500, 489) = 244500

GCD(500, 489) = ( 500 x 489 ) / 244500

= 500 / 489

= 500

Step2:

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

= 1 / 130

= 1

Step3:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

So, Greatest Common Divisor of 500, 489, 130, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 577, 979, 520, 662
• GCD of 508, 121, 819, 570
• GCD of 329, 574, 958, 145
• GCD of 726, 319, 369, 808
• GCD of 683, 398, 866, 371

Given numbers are 500, 489, 130, 980
The greatest common divisor of numbers 500, 489, 130, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 500, 489, 130, 980 is 1.

1. What is the GCD of 500, 489, 130, 980?

GCD of given numbers 500, 489, 130, 980 is 1

2. How to calculate the greatest common divisor of 500, 489, 130, 980?

We can find the highest common divisor of 500, 489, 130, 980 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 500, 489, 130, 980 i.e 1.

3. How can I use the GCD of 500, 489, 130, 980Calculator?

Out the numbers 500, 489, 130, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.