GCD of 620, 378, 373 Calculator
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 620, 378, 373 i.e. 1 largest integer that divides all the numbers equally.
GCD of 620, 378, 373 is 1
GCD(620, 378, 373) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 620, 378, 373 is 1
GCD(620, 378, 373) = 1
GCDof 620,378,373 is 1
Given Input numbers are 620, 378, 373
To find the GCD of numbers using factoring list out all the divisors of each number
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
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
Divisors of 373
List of positive integer divisors of 373 that divides 373 without a remainder.
1, 373
Greatest Common Divisior
We found the divisors of 620, 378, 373 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 620, 378, 373 is 1.
Therefore, GCD of numbers 620, 378, 373 is 1
Given Input Data is 620, 378, 373
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 620 is 2 x 2 x 5 x 31
Prime Factorization of 378 is 2 x 3 x 3 x 3 x 7
Prime Factorization of 373 is 373
The above numbers do not have any common prime factor. So GCD is 1
Finding GCD of 620, 378, 373 using LCM Formula
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(620, 378) = 117180
GCD(620, 378) = ( 620 x 378 ) / 117180
GCD(620, 378) = 234360 / 117180
GCD(620, 378) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 373
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 373) = 746
GCD(2, 373) = ( 2 x 373 ) / 746
GCD(2, 373) = 746 / 746
GCD(2, 373) = 1
GCD of 620, 378, 373 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
FAQs on GCD of numbers 620, 378, 373
1. What is the GCD of 620, 378, 373?
GCD of 620, 378, 373 is 1
2. Where do I get the detailed procedure to find GCD of 620, 378, 373?
You can find a detailed procedure to find GCD of 620, 378, 373 on our page.
3. How to find GCD of 620, 378, 373 on a calculator?
You can find the GCD of 620, 378, 373 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.
