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 681, 370, 755, 407 i.e. 1 largest integer that divides all the numbers equally.
GCD of 681, 370, 755, 407 is 1
GCD(681, 370, 755, 407) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 681, 370, 755, 407 is 1
GCD(681, 370, 755, 407) = 1
Given Input numbers are 681, 370, 755, 407
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 681
List of positive integer divisors of 681 that divides 681 without a remainder.
1, 3, 227, 681
Divisors of 370
List of positive integer divisors of 370 that divides 370 without a remainder.
1, 2, 5, 10, 37, 74, 185, 370
Divisors of 755
List of positive integer divisors of 755 that divides 755 without a remainder.
1, 5, 151, 755
Divisors of 407
List of positive integer divisors of 407 that divides 407 without a remainder.
1, 11, 37, 407
Greatest Common Divisior
We found the divisors of 681, 370, 755, 407 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 681, 370, 755, 407 is 1.
Therefore, GCD of numbers 681, 370, 755, 407 is 1
Given Input Data is 681, 370, 755, 407
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 681 is 3 x 227
Prime Factorization of 370 is 2 x 5 x 37
Prime Factorization of 755 is 5 x 151
Prime Factorization of 407 is 11 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(681, 370) = 251970
GCD(681, 370) = ( 681 x 370 ) / 251970
GCD(681, 370) = 251970 / 251970
GCD(681, 370) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 755
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 755) = 755
GCD(1, 755) = ( 1 x 755 ) / 755
GCD(1, 755) = 755 / 755
GCD(1, 755) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 407
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 407) = 407
GCD(1, 407) = ( 1 x 407 ) / 407
GCD(1, 407) = 407 / 407
GCD(1, 407) = 1
GCD of 681, 370, 755, 407 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 681, 370, 755, 407?
GCD of 681, 370, 755, 407 is 1
2. Where do I get the detailed procedure to find GCD of 681, 370, 755, 407?
You can find a detailed procedure to find GCD of 681, 370, 755, 407 on our page.
3. How to find GCD of 681, 370, 755, 407 on a calculator?
You can find the GCD of 681, 370, 755, 407 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.