GCD of 498, 489, 787, 396 Calculator

Given Input numbers are 498, 489, 787, 396

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

Divisors of 498 :

The positive integer divisors of 498 that completely divides 498 are.

1, 2, 3, 6, 83, 166, 249, 498

Divisors of 489 :

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

1, 3, 163, 489

Divisors of 787 :

The positive integer divisors of 787 that completely divides 787 are.

1, 787

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

GCD of numbers is the greatest common divisor

So, the GCD (498, 489, 787, 396) = 1.

Given numbers are 498, 489, 787, 396

The list of prime factors of all numbers are

Prime factors of 498 are 2 x 3 x 83

Prime factors of 489 are 3 x 163

Prime factors of 787 are 787

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

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

Given numbers are 498, 489, 787, 396

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

Apply this formula for all numbers.

Step1:

LCM(498, 489) = 81174

GCD(498, 489) = ( 498 x 489 ) / 81174

= 498 / 489

= 498

Step2:

LCM(3, 787) = 2361

GCD(3, 787) = ( 3 x 787 ) / 2361

= 3 / 787

= 3

Step3:

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

= 1 / 396

= 1

So, Greatest Common Divisor of 498, 489, 787, 396 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 707, 513, 959, 746
• GCD of 810, 424, 396, 111
• GCD of 244, 137, 170, 535
• GCD of 555, 813, 310, 643
• GCD of 791, 351, 681, 239

Given numbers are 498, 489, 787, 396
The greatest common divisor of numbers 498, 489, 787, 396 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 498, 489, 787, 396 is 1.

1. What is the GCD of 498, 489, 787, 396?

GCD of given numbers 498, 489, 787, 396 is 1

2. How to calculate the greatest common divisor of 498, 489, 787, 396?

We can find the highest common divisor of 498, 489, 787, 396 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 498, 489, 787, 396 i.e 1.

3. How can I use the GCD of 498, 489, 787, 396Calculator?

Out the numbers 498, 489, 787, 396 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.