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 394, 237, 202, 651 i.e. 1 largest integer that divides all the numbers equally.
GCD of 394, 237, 202, 651 is 1
GCD(394, 237, 202, 651) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 394, 237, 202, 651 is 1
GCD(394, 237, 202, 651) = 1
Given Input numbers are 394, 237, 202, 651
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 394
List of positive integer divisors of 394 that divides 394 without a remainder.
1, 2, 197, 394
Divisors of 237
List of positive integer divisors of 237 that divides 237 without a remainder.
1, 3, 79, 237
Divisors of 202
List of positive integer divisors of 202 that divides 202 without a remainder.
1, 2, 101, 202
Divisors of 651
List of positive integer divisors of 651 that divides 651 without a remainder.
1, 3, 7, 21, 31, 93, 217, 651
Greatest Common Divisior
We found the divisors of 394, 237, 202, 651 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 394, 237, 202, 651 is 1.
Therefore, GCD of numbers 394, 237, 202, 651 is 1
Given Input Data is 394, 237, 202, 651
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 394 is 2 x 197
Prime Factorization of 237 is 3 x 79
Prime Factorization of 202 is 2 x 101
Prime Factorization of 651 is 3 x 7 x 31
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(394, 237) = 93378
GCD(394, 237) = ( 394 x 237 ) / 93378
GCD(394, 237) = 93378 / 93378
GCD(394, 237) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 202
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 202) = 202
GCD(1, 202) = ( 1 x 202 ) / 202
GCD(1, 202) = 202 / 202
GCD(1, 202) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 651
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 651) = 651
GCD(1, 651) = ( 1 x 651 ) / 651
GCD(1, 651) = 651 / 651
GCD(1, 651) = 1
GCD of 394, 237, 202, 651 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 394, 237, 202, 651?
GCD of 394, 237, 202, 651 is 1
2. Where do I get the detailed procedure to find GCD of 394, 237, 202, 651?
You can find a detailed procedure to find GCD of 394, 237, 202, 651 on our page.
3. How to find GCD of 394, 237, 202, 651 on a calculator?
You can find the GCD of 394, 237, 202, 651 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.