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 669, 276, 244, 149 i.e. 1 largest integer that divides all the numbers equally.
GCD of 669, 276, 244, 149 is 1
GCD(669, 276, 244, 149) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 669, 276, 244, 149 is 1
GCD(669, 276, 244, 149) = 1
Given Input numbers are 669, 276, 244, 149
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 669
List of positive integer divisors of 669 that divides 669 without a remainder.
1, 3, 223, 669
Divisors of 276
List of positive integer divisors of 276 that divides 276 without a remainder.
1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276
Divisors of 244
List of positive integer divisors of 244 that divides 244 without a remainder.
1, 2, 4, 61, 122, 244
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 669, 276, 244, 149 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 669, 276, 244, 149 is 1.
Therefore, GCD of numbers 669, 276, 244, 149 is 1
Given Input Data is 669, 276, 244, 149
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 669 is 3 x 223
Prime Factorization of 276 is 2 x 2 x 3 x 23
Prime Factorization of 244 is 2 x 2 x 61
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(669, 276) = 61548
GCD(669, 276) = ( 669 x 276 ) / 61548
GCD(669, 276) = 184644 / 61548
GCD(669, 276) = 3
Step2:
Here we consider the GCD from the above i.e. 3 as first number and the next as 244
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(3, 244) = 732
GCD(3, 244) = ( 3 x 244 ) / 732
GCD(3, 244) = 732 / 732
GCD(3, 244) = 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 669, 276, 244, 149 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 669, 276, 244, 149?
GCD of 669, 276, 244, 149 is 1
2. Where do I get the detailed procedure to find GCD of 669, 276, 244, 149?
You can find a detailed procedure to find GCD of 669, 276, 244, 149 on our page.
3. How to find GCD of 669, 276, 244, 149 on a calculator?
You can find the GCD of 669, 276, 244, 149 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.