GCD of 475, 836, 131, 243 Calculator

Given Input numbers are 475, 836, 131, 243

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

Divisors of 475 :

The positive integer divisors of 475 that completely divides 475 are.

1, 5, 19, 25, 95, 475

Divisors of 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

GCD of numbers is the greatest common divisor

So, the GCD (475, 836, 131, 243) = 1.

Given numbers are 475, 836, 131, 243

The list of prime factors of all numbers are

Prime factors of 475 are 5 x 5 x 19

Prime factors of 836 are 2 x 2 x 11 x 19

Prime factors of 131 are 131

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

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

Given numbers are 475, 836, 131, 243

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

Apply this formula for all numbers.

Step1:

LCM(475, 836) = 20900

GCD(475, 836) = ( 475 x 836 ) / 20900

= 475 / 836

= 475

Step2:

LCM(19, 131) = 2489

GCD(19, 131) = ( 19 x 131 ) / 2489

= 19 / 131

= 19

Step3:

LCM(1, 243) = 243

GCD(1, 243) = ( 1 x 243 ) / 243

= 1 / 243

= 1

So, Greatest Common Divisor of 475, 836, 131, 243 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 460, 623, 528, 889
• GCD of 544, 978, 260, 665
• GCD of 573, 428, 532, 993
• GCD of 739, 199, 769, 562
• GCD of 800, 245, 272, 121

Given numbers are 475, 836, 131, 243
The greatest common divisor of numbers 475, 836, 131, 243 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 475, 836, 131, 243 is 1.

1. What is the GCD of 475, 836, 131, 243?

GCD of given numbers 475, 836, 131, 243 is 1

2. How to calculate the greatest common divisor of 475, 836, 131, 243?

We can find the highest common divisor of 475, 836, 131, 243 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 475, 836, 131, 243 i.e 1.

3. How can I use the GCD of 475, 836, 131, 243Calculator?

Out the numbers 475, 836, 131, 243 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.