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 670, 847, 738, 831 i.e. 1 largest integer that divides all the numbers equally.
GCD of 670, 847, 738, 831 is 1
GCD(670, 847, 738, 831) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 670, 847, 738, 831 is 1
GCD(670, 847, 738, 831) = 1
Given Input numbers are 670, 847, 738, 831
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 670
List of positive integer divisors of 670 that divides 670 without a remainder.
1, 2, 5, 10, 67, 134, 335, 670
Divisors of 847
List of positive integer divisors of 847 that divides 847 without a remainder.
1, 7, 11, 77, 121, 847
Divisors of 738
List of positive integer divisors of 738 that divides 738 without a remainder.
1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
Divisors of 831
List of positive integer divisors of 831 that divides 831 without a remainder.
1, 3, 277, 831
Greatest Common Divisior
We found the divisors of 670, 847, 738, 831 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 670, 847, 738, 831 is 1.
Therefore, GCD of numbers 670, 847, 738, 831 is 1
Given Input Data is 670, 847, 738, 831
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 670 is 2 x 5 x 67
Prime Factorization of 847 is 7 x 11 x 11
Prime Factorization of 738 is 2 x 3 x 3 x 41
Prime Factorization of 831 is 3 x 277
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(670, 847) = 567490
GCD(670, 847) = ( 670 x 847 ) / 567490
GCD(670, 847) = 567490 / 567490
GCD(670, 847) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 738
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 738) = 738
GCD(1, 738) = ( 1 x 738 ) / 738
GCD(1, 738) = 738 / 738
GCD(1, 738) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 831
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 831) = 831
GCD(1, 831) = ( 1 x 831 ) / 831
GCD(1, 831) = 831 / 831
GCD(1, 831) = 1
GCD of 670, 847, 738, 831 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 670, 847, 738, 831?
GCD of 670, 847, 738, 831 is 1
2. Where do I get the detailed procedure to find GCD of 670, 847, 738, 831?
You can find a detailed procedure to find GCD of 670, 847, 738, 831 on our page.
3. How to find GCD of 670, 847, 738, 831 on a calculator?
You can find the GCD of 670, 847, 738, 831 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.