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 19, 542, 962, 378 i.e. 1 largest integer that divides all the numbers equally.
GCD of 19, 542, 962, 378 is 1
GCD(19, 542, 962, 378) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 19, 542, 962, 378 is 1
GCD(19, 542, 962, 378) = 1
Given Input numbers are 19, 542, 962, 378
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 19
List of positive integer divisors of 19 that divides 19 without a remainder.
1, 19
Divisors of 542
List of positive integer divisors of 542 that divides 542 without a remainder.
1, 2, 271, 542
Divisors of 962
List of positive integer divisors of 962 that divides 962 without a remainder.
1, 2, 13, 26, 37, 74, 481, 962
Divisors of 378
List of positive integer divisors of 378 that divides 378 without a remainder.
1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378
Greatest Common Divisior
We found the divisors of 19, 542, 962, 378 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 19, 542, 962, 378 is 1.
Therefore, GCD of numbers 19, 542, 962, 378 is 1
Given Input Data is 19, 542, 962, 378
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 19 is 19
Prime Factorization of 542 is 2 x 271
Prime Factorization of 962 is 2 x 13 x 37
Prime Factorization of 378 is 2 x 3 x 3 x 3 x 7
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(19, 542) = 10298
GCD(19, 542) = ( 19 x 542 ) / 10298
GCD(19, 542) = 10298 / 10298
GCD(19, 542) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 962
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 962) = 962
GCD(1, 962) = ( 1 x 962 ) / 962
GCD(1, 962) = 962 / 962
GCD(1, 962) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 378
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 378) = 378
GCD(1, 378) = ( 1 x 378 ) / 378
GCD(1, 378) = 378 / 378
GCD(1, 378) = 1
GCD of 19, 542, 962, 378 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 19, 542, 962, 378?
GCD of 19, 542, 962, 378 is 1
2. Where do I get the detailed procedure to find GCD of 19, 542, 962, 378?
You can find a detailed procedure to find GCD of 19, 542, 962, 378 on our page.
3. How to find GCD of 19, 542, 962, 378 on a calculator?
You can find the GCD of 19, 542, 962, 378 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.