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 266, 724, 15, 153 i.e. 1 largest integer that divides all the numbers equally.
GCD of 266, 724, 15, 153 is 1
GCD(266, 724, 15, 153) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 266, 724, 15, 153 is 1
GCD(266, 724, 15, 153) = 1
Given Input numbers are 266, 724, 15, 153
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 266
List of positive integer divisors of 266 that divides 266 without a remainder.
1, 2, 7, 14, 19, 38, 133, 266
Divisors of 724
List of positive integer divisors of 724 that divides 724 without a remainder.
1, 2, 4, 181, 362, 724
Divisors of 15
List of positive integer divisors of 15 that divides 15 without a remainder.
1, 3, 5, 15
Divisors of 153
List of positive integer divisors of 153 that divides 153 without a remainder.
1, 3, 9, 17, 51, 153
Greatest Common Divisior
We found the divisors of 266, 724, 15, 153 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 266, 724, 15, 153 is 1.
Therefore, GCD of numbers 266, 724, 15, 153 is 1
Given Input Data is 266, 724, 15, 153
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 266 is 2 x 7 x 19
Prime Factorization of 724 is 2 x 2 x 181
Prime Factorization of 15 is 3 x 5
Prime Factorization of 153 is 3 x 3 x 17
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(266, 724) = 96292
GCD(266, 724) = ( 266 x 724 ) / 96292
GCD(266, 724) = 192584 / 96292
GCD(266, 724) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 15
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 15) = 30
GCD(2, 15) = ( 2 x 15 ) / 30
GCD(2, 15) = 30 / 30
GCD(2, 15) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 153
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 153) = 153
GCD(1, 153) = ( 1 x 153 ) / 153
GCD(1, 153) = 153 / 153
GCD(1, 153) = 1
GCD of 266, 724, 15, 153 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 266, 724, 15, 153?
GCD of 266, 724, 15, 153 is 1
2. Where do I get the detailed procedure to find GCD of 266, 724, 15, 153?
You can find a detailed procedure to find GCD of 266, 724, 15, 153 on our page.
3. How to find GCD of 266, 724, 15, 153 on a calculator?
You can find the GCD of 266, 724, 15, 153 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.