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 290, 532, 472, 153 i.e. 1 largest integer that divides all the numbers equally.
GCD of 290, 532, 472, 153 is 1
GCD(290, 532, 472, 153) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 290, 532, 472, 153 is 1
GCD(290, 532, 472, 153) = 1
Given Input numbers are 290, 532, 472, 153
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 290
List of positive integer divisors of 290 that divides 290 without a remainder.
1, 2, 5, 10, 29, 58, 145, 290
Divisors of 532
List of positive integer divisors of 532 that divides 532 without a remainder.
1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532
Divisors of 472
List of positive integer divisors of 472 that divides 472 without a remainder.
1, 2, 4, 8, 59, 118, 236, 472
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 290, 532, 472, 153 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 290, 532, 472, 153 is 1.
Therefore, GCD of numbers 290, 532, 472, 153 is 1
Given Input Data is 290, 532, 472, 153
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 290 is 2 x 5 x 29
Prime Factorization of 532 is 2 x 2 x 7 x 19
Prime Factorization of 472 is 2 x 2 x 2 x 59
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(290, 532) = 77140
GCD(290, 532) = ( 290 x 532 ) / 77140
GCD(290, 532) = 154280 / 77140
GCD(290, 532) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 472
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 472) = 472
GCD(2, 472) = ( 2 x 472 ) / 472
GCD(2, 472) = 944 / 472
GCD(2, 472) = 2
Step3:
Here we consider the GCD from the above i.e. 2 as first number and the next as 153
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 153) = 306
GCD(2, 153) = ( 2 x 153 ) / 306
GCD(2, 153) = 306 / 306
GCD(2, 153) = 1
GCD of 290, 532, 472, 153 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 290, 532, 472, 153?
GCD of 290, 532, 472, 153 is 1
2. Where do I get the detailed procedure to find GCD of 290, 532, 472, 153?
You can find a detailed procedure to find GCD of 290, 532, 472, 153 on our page.
3. How to find GCD of 290, 532, 472, 153 on a calculator?
You can find the GCD of 290, 532, 472, 153 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.