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 166, 424, 97, 149 i.e. 1 largest integer that divides all the numbers equally.
GCD of 166, 424, 97, 149 is 1
GCD(166, 424, 97, 149) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 166, 424, 97, 149 is 1
GCD(166, 424, 97, 149) = 1
Given Input numbers are 166, 424, 97, 149
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 166
List of positive integer divisors of 166 that divides 166 without a remainder.
1, 2, 83, 166
Divisors of 424
List of positive integer divisors of 424 that divides 424 without a remainder.
1, 2, 4, 8, 53, 106, 212, 424
Divisors of 97
List of positive integer divisors of 97 that divides 97 without a remainder.
1, 97
Divisors of 149
List of positive integer divisors of 149 that divides 149 without a remainder.
1, 149
Greatest Common Divisior
We found the divisors of 166, 424, 97, 149 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 166, 424, 97, 149 is 1.
Therefore, GCD of numbers 166, 424, 97, 149 is 1
Given Input Data is 166, 424, 97, 149
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 166 is 2 x 83
Prime Factorization of 424 is 2 x 2 x 2 x 53
Prime Factorization of 97 is 97
Prime Factorization of 149 is 149
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(166, 424) = 35192
GCD(166, 424) = ( 166 x 424 ) / 35192
GCD(166, 424) = 70384 / 35192
GCD(166, 424) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 97
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 97) = 194
GCD(2, 97) = ( 2 x 97 ) / 194
GCD(2, 97) = 194 / 194
GCD(2, 97) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 149
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 149) = 149
GCD(1, 149) = ( 1 x 149 ) / 149
GCD(1, 149) = 149 / 149
GCD(1, 149) = 1
GCD of 166, 424, 97, 149 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 166, 424, 97, 149?
GCD of 166, 424, 97, 149 is 1
2. Where do I get the detailed procedure to find GCD of 166, 424, 97, 149?
You can find a detailed procedure to find GCD of 166, 424, 97, 149 on our page.
3. How to find GCD of 166, 424, 97, 149 on a calculator?
You can find the GCD of 166, 424, 97, 149 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.