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 732, 860, 80, 615 i.e. 1 largest integer that divides all the numbers equally.
GCD of 732, 860, 80, 615 is 1
GCD(732, 860, 80, 615) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 732, 860, 80, 615 is 1
GCD(732, 860, 80, 615) = 1
Given Input numbers are 732, 860, 80, 615
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 732
List of positive integer divisors of 732 that divides 732 without a remainder.
1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
Divisors of 860
List of positive integer divisors of 860 that divides 860 without a remainder.
1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860
Divisors of 80
List of positive integer divisors of 80 that divides 80 without a remainder.
1, 2, 4, 5, 8, 10, 16, 20, 40, 80
Divisors of 615
List of positive integer divisors of 615 that divides 615 without a remainder.
1, 3, 5, 15, 41, 123, 205, 615
Greatest Common Divisior
We found the divisors of 732, 860, 80, 615 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 732, 860, 80, 615 is 1.
Therefore, GCD of numbers 732, 860, 80, 615 is 1
Given Input Data is 732, 860, 80, 615
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 732 is 2 x 2 x 3 x 61
Prime Factorization of 860 is 2 x 2 x 5 x 43
Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5
Prime Factorization of 615 is 3 x 5 x 41
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(732, 860) = 157380
GCD(732, 860) = ( 732 x 860 ) / 157380
GCD(732, 860) = 629520 / 157380
GCD(732, 860) = 4
Step2:
Here we consider the GCD from the above i.e. 4 as first number and the next as 80
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(4, 80) = 80
GCD(4, 80) = ( 4 x 80 ) / 80
GCD(4, 80) = 320 / 80
GCD(4, 80) = 4
Step3:
Here we consider the GCD from the above i.e. 4 as first number and the next as 615
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(4, 615) = 2460
GCD(4, 615) = ( 4 x 615 ) / 2460
GCD(4, 615) = 2460 / 2460
GCD(4, 615) = 1
GCD of 732, 860, 80, 615 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 732, 860, 80, 615?
GCD of 732, 860, 80, 615 is 1
2. Where do I get the detailed procedure to find GCD of 732, 860, 80, 615?
You can find a detailed procedure to find GCD of 732, 860, 80, 615 on our page.
3. How to find GCD of 732, 860, 80, 615 on a calculator?
You can find the GCD of 732, 860, 80, 615 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.