GCD of 489, 936, 98, 163 Calculator

Given Input numbers are 489, 936, 98, 163

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 936 :

The positive integer divisors of 936 that completely divides 936 are.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

Divisors of 98 :

The positive integer divisors of 98 that completely divides 98 are.

1, 2, 7, 14, 49, 98

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

GCD of numbers is the greatest common divisor

So, the GCD (489, 936, 98, 163) = 1.

Given numbers are 489, 936, 98, 163

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 936 are 2 x 2 x 2 x 3 x 3 x 13

Prime factors of 98 are 2 x 7 x 7

Prime factors of 163 are 163

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

Given numbers are 489, 936, 98, 163

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

Apply this formula for all numbers.

Step1:

LCM(489, 936) = 152568

GCD(489, 936) = ( 489 x 936 ) / 152568

= 489 / 936

= 489

Step2:

LCM(3, 98) = 294

GCD(3, 98) = ( 3 x 98 ) / 294

= 3 / 98

= 3

Step3:

LCM(1, 163) = 163

GCD(1, 163) = ( 1 x 163 ) / 163

= 1 / 163

= 1

So, Greatest Common Divisor of 489, 936, 98, 163 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 297, 860, 81, 162
• GCD of 872, 677, 90, 468
• GCD of 944, 308, 57, 595
• GCD of 195, 511, 10, 632
• GCD of 230, 637, 95, 292

Given numbers are 489, 936, 98, 163
The greatest common divisor of numbers 489, 936, 98, 163 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 936, 98, 163 is 1.

1. What is the GCD of 489, 936, 98, 163?

GCD of given numbers 489, 936, 98, 163 is 1

2. How to calculate the greatest common divisor of 489, 936, 98, 163?

We can find the highest common divisor of 489, 936, 98, 163 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, 936, 98, 163 i.e 1.

3. How can I use the GCD of 489, 936, 98, 163Calculator?

Out the numbers 489, 936, 98, 163 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.