Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 436, 147, 12, 453 i.e. 1 largest integer that divides all the numbers equally.
GCD of 436, 147, 12, 453 is 1
GCD(436, 147, 12, 453) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 436, 147, 12, 453 is 1
GCD(436, 147, 12, 453) = 1
Given Input numbers are 436, 147, 12, 453
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 436
List of positive integer divisors of 436 that divides 436 without a remainder.
1, 2, 4, 109, 218, 436
Divisors of 147
List of positive integer divisors of 147 that divides 147 without a remainder.
1, 3, 7, 21, 49, 147
Divisors of 12
List of positive integer divisors of 12 that divides 12 without a remainder.
1, 2, 3, 4, 6, 12
Divisors of 453
List of positive integer divisors of 453 that divides 453 without a remainder.
1, 3, 151, 453
Greatest Common Divisior
We found the divisors of 436, 147, 12, 453 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 436, 147, 12, 453 is 1.
Therefore, GCD of numbers 436, 147, 12, 453 is 1
Given Input Data is 436, 147, 12, 453
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 436 is 2 x 2 x 109
Prime Factorization of 147 is 3 x 7 x 7
Prime Factorization of 12 is 2 x 2 x 3
Prime Factorization of 453 is 3 x 151
The above numbers do not have any common prime factor. So GCD is 1
Step1:
Let's calculate the GCD of first two numbers
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(436, 147) = 64092
GCD(436, 147) = ( 436 x 147 ) / 64092
GCD(436, 147) = 64092 / 64092
GCD(436, 147) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 12
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 12) = 12
GCD(1, 12) = ( 1 x 12 ) / 12
GCD(1, 12) = 12 / 12
GCD(1, 12) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 453
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 453) = 453
GCD(1, 453) = ( 1 x 453 ) / 453
GCD(1, 453) = 453 / 453
GCD(1, 453) = 1
GCD of 436, 147, 12, 453 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 436, 147, 12, 453?
GCD of 436, 147, 12, 453 is 1
2. Where do I get the detailed procedure to find GCD of 436, 147, 12, 453?
You can find a detailed procedure to find GCD of 436, 147, 12, 453 on our page.
3. How to find GCD of 436, 147, 12, 453 on a calculator?
You can find the GCD of 436, 147, 12, 453 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.