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 102, 211, 37, 620 i.e. 1 largest integer that divides all the numbers equally.
GCD of 102, 211, 37, 620 is 1
GCD(102, 211, 37, 620) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 102, 211, 37, 620 is 1
GCD(102, 211, 37, 620) = 1
Given Input numbers are 102, 211, 37, 620
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 102
List of positive integer divisors of 102 that divides 102 without a remainder.
1, 2, 3, 6, 17, 34, 51, 102
Divisors of 211
List of positive integer divisors of 211 that divides 211 without a remainder.
1, 211
Divisors of 37
List of positive integer divisors of 37 that divides 37 without a remainder.
1, 37
Divisors of 620
List of positive integer divisors of 620 that divides 620 without a remainder.
1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
Greatest Common Divisior
We found the divisors of 102, 211, 37, 620 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 102, 211, 37, 620 is 1.
Therefore, GCD of numbers 102, 211, 37, 620 is 1
Given Input Data is 102, 211, 37, 620
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 102 is 2 x 3 x 17
Prime Factorization of 211 is 211
Prime Factorization of 37 is 37
Prime Factorization of 620 is 2 x 2 x 5 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(102, 211) = 21522
GCD(102, 211) = ( 102 x 211 ) / 21522
GCD(102, 211) = 21522 / 21522
GCD(102, 211) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 37
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 37) = 37
GCD(1, 37) = ( 1 x 37 ) / 37
GCD(1, 37) = 37 / 37
GCD(1, 37) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 620
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 620) = 620
GCD(1, 620) = ( 1 x 620 ) / 620
GCD(1, 620) = 620 / 620
GCD(1, 620) = 1
GCD of 102, 211, 37, 620 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 102, 211, 37, 620?
GCD of 102, 211, 37, 620 is 1
2. Where do I get the detailed procedure to find GCD of 102, 211, 37, 620?
You can find a detailed procedure to find GCD of 102, 211, 37, 620 on our page.
3. How to find GCD of 102, 211, 37, 620 on a calculator?
You can find the GCD of 102, 211, 37, 620 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.