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 660, 551, 376, 392 i.e. 1 largest integer that divides all the numbers equally.
GCD of 660, 551, 376, 392 is 1
GCD(660, 551, 376, 392) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 660, 551, 376, 392 is 1
GCD(660, 551, 376, 392) = 1
Given Input numbers are 660, 551, 376, 392
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 660
List of positive integer divisors of 660 that divides 660 without a remainder.
1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
Divisors of 551
List of positive integer divisors of 551 that divides 551 without a remainder.
1, 19, 29, 551
Divisors of 376
List of positive integer divisors of 376 that divides 376 without a remainder.
1, 2, 4, 8, 47, 94, 188, 376
Divisors of 392
List of positive integer divisors of 392 that divides 392 without a remainder.
1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
Greatest Common Divisior
We found the divisors of 660, 551, 376, 392 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 660, 551, 376, 392 is 1.
Therefore, GCD of numbers 660, 551, 376, 392 is 1
Given Input Data is 660, 551, 376, 392
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 660 is 2 x 2 x 3 x 5 x 11
Prime Factorization of 551 is 19 x 29
Prime Factorization of 376 is 2 x 2 x 2 x 47
Prime Factorization of 392 is 2 x 2 x 2 x 7 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(660, 551) = 363660
GCD(660, 551) = ( 660 x 551 ) / 363660
GCD(660, 551) = 363660 / 363660
GCD(660, 551) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 376
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 376) = 376
GCD(1, 376) = ( 1 x 376 ) / 376
GCD(1, 376) = 376 / 376
GCD(1, 376) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 392
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 392) = 392
GCD(1, 392) = ( 1 x 392 ) / 392
GCD(1, 392) = 392 / 392
GCD(1, 392) = 1
GCD of 660, 551, 376, 392 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 660, 551, 376, 392?
GCD of 660, 551, 376, 392 is 1
2. Where do I get the detailed procedure to find GCD of 660, 551, 376, 392?
You can find a detailed procedure to find GCD of 660, 551, 376, 392 on our page.
3. How to find GCD of 660, 551, 376, 392 on a calculator?
You can find the GCD of 660, 551, 376, 392 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.