GCD of 489, 342, 995, 476 Calculator

Given Input numbers are 489, 342, 995, 476

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 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 995 :

The positive integer divisors of 995 that completely divides 995 are.

1, 5, 199, 995

Divisors of 476 :

The positive integer divisors of 476 that completely divides 476 are.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

GCD of numbers is the greatest common divisor

So, the GCD (489, 342, 995, 476) = 1.

Given numbers are 489, 342, 995, 476

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 342 are 2 x 3 x 3 x 19

Prime factors of 995 are 5 x 199

Prime factors of 476 are 2 x 2 x 7 x 17

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

Given numbers are 489, 342, 995, 476

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

Apply this formula for all numbers.

Step1:

LCM(489, 342) = 55746

GCD(489, 342) = ( 489 x 342 ) / 55746

= 489 / 342

= 489

Step2:

LCM(3, 995) = 2985

GCD(3, 995) = ( 3 x 995 ) / 2985

= 3 / 995

= 3

Step3:

LCM(1, 476) = 476

GCD(1, 476) = ( 1 x 476 ) / 476

= 1 / 476

= 1

So, Greatest Common Divisor of 489, 342, 995, 476 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 534, 577, 538, 981
• GCD of 102, 420, 903, 781
• GCD of 513, 283, 543, 782
• GCD of 655, 285, 846, 777
• GCD of 238, 248, 320, 250

Given numbers are 489, 342, 995, 476
The greatest common divisor of numbers 489, 342, 995, 476 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 342, 995, 476 is 1.

1. What is the GCD of 489, 342, 995, 476?

GCD of given numbers 489, 342, 995, 476 is 1

2. How to calculate the greatest common divisor of 489, 342, 995, 476?

We can find the highest common divisor of 489, 342, 995, 476 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, 342, 995, 476 i.e 1.

3. How can I use the GCD of 489, 342, 995, 476Calculator?

Out the numbers 489, 342, 995, 476 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.