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 348, 636, 47, 685 i.e. 1 largest integer that divides all the numbers equally.
GCD of 348, 636, 47, 685 is 1
GCD(348, 636, 47, 685) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 348, 636, 47, 685 is 1
GCD(348, 636, 47, 685) = 1
Given Input numbers are 348, 636, 47, 685
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 348
List of positive integer divisors of 348 that divides 348 without a remainder.
1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348
Divisors of 636
List of positive integer divisors of 636 that divides 636 without a remainder.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
Divisors of 47
List of positive integer divisors of 47 that divides 47 without a remainder.
1, 47
Divisors of 685
List of positive integer divisors of 685 that divides 685 without a remainder.
1, 5, 137, 685
Greatest Common Divisior
We found the divisors of 348, 636, 47, 685 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 348, 636, 47, 685 is 1.
Therefore, GCD of numbers 348, 636, 47, 685 is 1
Given Input Data is 348, 636, 47, 685
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 348 is 2 x 2 x 3 x 29
Prime Factorization of 636 is 2 x 2 x 3 x 53
Prime Factorization of 47 is 47
Prime Factorization of 685 is 5 x 137
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(348, 636) = 18444
GCD(348, 636) = ( 348 x 636 ) / 18444
GCD(348, 636) = 221328 / 18444
GCD(348, 636) = 12
Step2:
Here we consider the GCD from the above i.e. 12 as first number and the next as 47
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(12, 47) = 564
GCD(12, 47) = ( 12 x 47 ) / 564
GCD(12, 47) = 564 / 564
GCD(12, 47) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 685
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 685) = 685
GCD(1, 685) = ( 1 x 685 ) / 685
GCD(1, 685) = 685 / 685
GCD(1, 685) = 1
GCD of 348, 636, 47, 685 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 348, 636, 47, 685?
GCD of 348, 636, 47, 685 is 1
2. Where do I get the detailed procedure to find GCD of 348, 636, 47, 685?
You can find a detailed procedure to find GCD of 348, 636, 47, 685 on our page.
3. How to find GCD of 348, 636, 47, 685 on a calculator?
You can find the GCD of 348, 636, 47, 685 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.