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 377, 155, 257, 233 i.e. 1 largest integer that divides all the numbers equally.
GCD of 377, 155, 257, 233 is 1
GCD(377, 155, 257, 233) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 377, 155, 257, 233 is 1
GCD(377, 155, 257, 233) = 1
Given Input numbers are 377, 155, 257, 233
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 377
List of positive integer divisors of 377 that divides 377 without a remainder.
1, 13, 29, 377
Divisors of 155
List of positive integer divisors of 155 that divides 155 without a remainder.
1, 5, 31, 155
Divisors of 257
List of positive integer divisors of 257 that divides 257 without a remainder.
1, 257
Divisors of 233
List of positive integer divisors of 233 that divides 233 without a remainder.
1, 233
Greatest Common Divisior
We found the divisors of 377, 155, 257, 233 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 377, 155, 257, 233 is 1.
Therefore, GCD of numbers 377, 155, 257, 233 is 1
Given Input Data is 377, 155, 257, 233
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 377 is 13 x 29
Prime Factorization of 155 is 5 x 31
Prime Factorization of 257 is 257
Prime Factorization of 233 is 233
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(377, 155) = 58435
GCD(377, 155) = ( 377 x 155 ) / 58435
GCD(377, 155) = 58435 / 58435
GCD(377, 155) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 257
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 257) = 257
GCD(1, 257) = ( 1 x 257 ) / 257
GCD(1, 257) = 257 / 257
GCD(1, 257) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 233
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 233) = 233
GCD(1, 233) = ( 1 x 233 ) / 233
GCD(1, 233) = 233 / 233
GCD(1, 233) = 1
GCD of 377, 155, 257, 233 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 377, 155, 257, 233?
GCD of 377, 155, 257, 233 is 1
2. Where do I get the detailed procedure to find GCD of 377, 155, 257, 233?
You can find a detailed procedure to find GCD of 377, 155, 257, 233 on our page.
3. How to find GCD of 377, 155, 257, 233 on a calculator?
You can find the GCD of 377, 155, 257, 233 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.