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 477, 617, 61, 901 i.e. 1 largest integer that divides all the numbers equally.
GCD of 477, 617, 61, 901 is 1
GCD(477, 617, 61, 901) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 477, 617, 61, 901 is 1
GCD(477, 617, 61, 901) = 1
Given Input numbers are 477, 617, 61, 901
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 477
List of positive integer divisors of 477 that divides 477 without a remainder.
1, 3, 9, 53, 159, 477
Divisors of 617
List of positive integer divisors of 617 that divides 617 without a remainder.
1, 617
Divisors of 61
List of positive integer divisors of 61 that divides 61 without a remainder.
1, 61
Divisors of 901
List of positive integer divisors of 901 that divides 901 without a remainder.
1, 17, 53, 901
Greatest Common Divisior
We found the divisors of 477, 617, 61, 901 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 477, 617, 61, 901 is 1.
Therefore, GCD of numbers 477, 617, 61, 901 is 1
Given Input Data is 477, 617, 61, 901
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 477 is 3 x 3 x 53
Prime Factorization of 617 is 617
Prime Factorization of 61 is 61
Prime Factorization of 901 is 17 x 53
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(477, 617) = 294309
GCD(477, 617) = ( 477 x 617 ) / 294309
GCD(477, 617) = 294309 / 294309
GCD(477, 617) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 61
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 61) = 61
GCD(1, 61) = ( 1 x 61 ) / 61
GCD(1, 61) = 61 / 61
GCD(1, 61) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 901
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 901) = 901
GCD(1, 901) = ( 1 x 901 ) / 901
GCD(1, 901) = 901 / 901
GCD(1, 901) = 1
GCD of 477, 617, 61, 901 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 477, 617, 61, 901?
GCD of 477, 617, 61, 901 is 1
2. Where do I get the detailed procedure to find GCD of 477, 617, 61, 901?
You can find a detailed procedure to find GCD of 477, 617, 61, 901 on our page.
3. How to find GCD of 477, 617, 61, 901 on a calculator?
You can find the GCD of 477, 617, 61, 901 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.