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 55, 131, 781, 464 i.e. 1 largest integer that divides all the numbers equally.
GCD of 55, 131, 781, 464 is 1
GCD(55, 131, 781, 464) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 55, 131, 781, 464 is 1
GCD(55, 131, 781, 464) = 1
Given Input numbers are 55, 131, 781, 464
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 55
List of positive integer divisors of 55 that divides 55 without a remainder.
1, 5, 11, 55
Divisors of 131
List of positive integer divisors of 131 that divides 131 without a remainder.
1, 131
Divisors of 781
List of positive integer divisors of 781 that divides 781 without a remainder.
1, 11, 71, 781
Divisors of 464
List of positive integer divisors of 464 that divides 464 without a remainder.
1, 2, 4, 8, 16, 29, 58, 116, 232, 464
Greatest Common Divisior
We found the divisors of 55, 131, 781, 464 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 55, 131, 781, 464 is 1.
Therefore, GCD of numbers 55, 131, 781, 464 is 1
Given Input Data is 55, 131, 781, 464
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 55 is 5 x 11
Prime Factorization of 131 is 131
Prime Factorization of 781 is 11 x 71
Prime Factorization of 464 is 2 x 2 x 2 x 2 x 29
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(55, 131) = 7205
GCD(55, 131) = ( 55 x 131 ) / 7205
GCD(55, 131) = 7205 / 7205
GCD(55, 131) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 781
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 781) = 781
GCD(1, 781) = ( 1 x 781 ) / 781
GCD(1, 781) = 781 / 781
GCD(1, 781) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 464
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 464) = 464
GCD(1, 464) = ( 1 x 464 ) / 464
GCD(1, 464) = 464 / 464
GCD(1, 464) = 1
GCD of 55, 131, 781, 464 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 55, 131, 781, 464?
GCD of 55, 131, 781, 464 is 1
2. Where do I get the detailed procedure to find GCD of 55, 131, 781, 464?
You can find a detailed procedure to find GCD of 55, 131, 781, 464 on our page.
3. How to find GCD of 55, 131, 781, 464 on a calculator?
You can find the GCD of 55, 131, 781, 464 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.