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 91, 915, 125, 370 i.e. 1 largest integer that divides all the numbers equally.
GCD of 91, 915, 125, 370 is 1
GCD(91, 915, 125, 370) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 91, 915, 125, 370 is 1
GCD(91, 915, 125, 370) = 1
Given Input numbers are 91, 915, 125, 370
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 91
List of positive integer divisors of 91 that divides 91 without a remainder.
1, 7, 13, 91
Divisors of 915
List of positive integer divisors of 915 that divides 915 without a remainder.
1, 3, 5, 15, 61, 183, 305, 915
Divisors of 125
List of positive integer divisors of 125 that divides 125 without a remainder.
1, 5, 25, 125
Divisors of 370
List of positive integer divisors of 370 that divides 370 without a remainder.
1, 2, 5, 10, 37, 74, 185, 370
Greatest Common Divisior
We found the divisors of 91, 915, 125, 370 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 91, 915, 125, 370 is 1.
Therefore, GCD of numbers 91, 915, 125, 370 is 1
Given Input Data is 91, 915, 125, 370
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 91 is 7 x 13
Prime Factorization of 915 is 3 x 5 x 61
Prime Factorization of 125 is 5 x 5 x 5
Prime Factorization of 370 is 2 x 5 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(91, 915) = 83265
GCD(91, 915) = ( 91 x 915 ) / 83265
GCD(91, 915) = 83265 / 83265
GCD(91, 915) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 125
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 125) = 125
GCD(1, 125) = ( 1 x 125 ) / 125
GCD(1, 125) = 125 / 125
GCD(1, 125) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 370
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 370) = 370
GCD(1, 370) = ( 1 x 370 ) / 370
GCD(1, 370) = 370 / 370
GCD(1, 370) = 1
GCD of 91, 915, 125, 370 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 91, 915, 125, 370?
GCD of 91, 915, 125, 370 is 1
2. Where do I get the detailed procedure to find GCD of 91, 915, 125, 370?
You can find a detailed procedure to find GCD of 91, 915, 125, 370 on our page.
3. How to find GCD of 91, 915, 125, 370 on a calculator?
You can find the GCD of 91, 915, 125, 370 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.