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 296, 840, 155, 629 i.e. 1 largest integer that divides all the numbers equally.
GCD of 296, 840, 155, 629 is 1
GCD(296, 840, 155, 629) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 296, 840, 155, 629 is 1
GCD(296, 840, 155, 629) = 1
Given Input numbers are 296, 840, 155, 629
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 296
List of positive integer divisors of 296 that divides 296 without a remainder.
1, 2, 4, 8, 37, 74, 148, 296
Divisors of 840
List of positive integer divisors of 840 that divides 840 without a remainder.
1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840
Divisors of 155
List of positive integer divisors of 155 that divides 155 without a remainder.
1, 5, 31, 155
Divisors of 629
List of positive integer divisors of 629 that divides 629 without a remainder.
1, 17, 37, 629
Greatest Common Divisior
We found the divisors of 296, 840, 155, 629 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 296, 840, 155, 629 is 1.
Therefore, GCD of numbers 296, 840, 155, 629 is 1
Given Input Data is 296, 840, 155, 629
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 296 is 2 x 2 x 2 x 37
Prime Factorization of 840 is 2 x 2 x 2 x 3 x 5 x 7
Prime Factorization of 155 is 5 x 31
Prime Factorization of 629 is 17 x 37
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(296, 840) = 31080
GCD(296, 840) = ( 296 x 840 ) / 31080
GCD(296, 840) = 248640 / 31080
GCD(296, 840) = 8
Step2:
Here we consider the GCD from the above i.e. 8 as first number and the next as 155
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(8, 155) = 1240
GCD(8, 155) = ( 8 x 155 ) / 1240
GCD(8, 155) = 1240 / 1240
GCD(8, 155) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 629
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 629) = 629
GCD(1, 629) = ( 1 x 629 ) / 629
GCD(1, 629) = 629 / 629
GCD(1, 629) = 1
GCD of 296, 840, 155, 629 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 296, 840, 155, 629?
GCD of 296, 840, 155, 629 is 1
2. Where do I get the detailed procedure to find GCD of 296, 840, 155, 629?
You can find a detailed procedure to find GCD of 296, 840, 155, 629 on our page.
3. How to find GCD of 296, 840, 155, 629 on a calculator?
You can find the GCD of 296, 840, 155, 629 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.