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 657, 680, 24, 277 i.e. 1 largest integer that divides all the numbers equally.
GCD of 657, 680, 24, 277 is 1
GCD(657, 680, 24, 277) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 657, 680, 24, 277 is 1
GCD(657, 680, 24, 277) = 1
Given Input numbers are 657, 680, 24, 277
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 657
List of positive integer divisors of 657 that divides 657 without a remainder.
1, 3, 9, 73, 219, 657
Divisors of 680
List of positive integer divisors of 680 that divides 680 without a remainder.
1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680
Divisors of 24
List of positive integer divisors of 24 that divides 24 without a remainder.
1, 2, 3, 4, 6, 8, 12, 24
Divisors of 277
List of positive integer divisors of 277 that divides 277 without a remainder.
1, 277
Greatest Common Divisior
We found the divisors of 657, 680, 24, 277 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 657, 680, 24, 277 is 1.
Therefore, GCD of numbers 657, 680, 24, 277 is 1
Given Input Data is 657, 680, 24, 277
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 657 is 3 x 3 x 73
Prime Factorization of 680 is 2 x 2 x 2 x 5 x 17
Prime Factorization of 24 is 2 x 2 x 2 x 3
Prime Factorization of 277 is 277
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(657, 680) = 446760
GCD(657, 680) = ( 657 x 680 ) / 446760
GCD(657, 680) = 446760 / 446760
GCD(657, 680) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 24
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 24) = 24
GCD(1, 24) = ( 1 x 24 ) / 24
GCD(1, 24) = 24 / 24
GCD(1, 24) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 277
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 277) = 277
GCD(1, 277) = ( 1 x 277 ) / 277
GCD(1, 277) = 277 / 277
GCD(1, 277) = 1
GCD of 657, 680, 24, 277 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 657, 680, 24, 277?
GCD of 657, 680, 24, 277 is 1
2. Where do I get the detailed procedure to find GCD of 657, 680, 24, 277?
You can find a detailed procedure to find GCD of 657, 680, 24, 277 on our page.
3. How to find GCD of 657, 680, 24, 277 on a calculator?
You can find the GCD of 657, 680, 24, 277 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.