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 985, 508, 558, 417 i.e. 1 largest integer that divides all the numbers equally.
GCD of 985, 508, 558, 417 is 1
GCD(985, 508, 558, 417) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 985, 508, 558, 417 is 1
GCD(985, 508, 558, 417) = 1
Given Input numbers are 985, 508, 558, 417
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 985
List of positive integer divisors of 985 that divides 985 without a remainder.
1, 5, 197, 985
Divisors of 508
List of positive integer divisors of 508 that divides 508 without a remainder.
1, 2, 4, 127, 254, 508
Divisors of 558
List of positive integer divisors of 558 that divides 558 without a remainder.
1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
Divisors of 417
List of positive integer divisors of 417 that divides 417 without a remainder.
1, 3, 139, 417
Greatest Common Divisior
We found the divisors of 985, 508, 558, 417 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 985, 508, 558, 417 is 1.
Therefore, GCD of numbers 985, 508, 558, 417 is 1
Given Input Data is 985, 508, 558, 417
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 985 is 5 x 197
Prime Factorization of 508 is 2 x 2 x 127
Prime Factorization of 558 is 2 x 3 x 3 x 31
Prime Factorization of 417 is 3 x 139
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(985, 508) = 500380
GCD(985, 508) = ( 985 x 508 ) / 500380
GCD(985, 508) = 500380 / 500380
GCD(985, 508) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 558
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 558) = 558
GCD(1, 558) = ( 1 x 558 ) / 558
GCD(1, 558) = 558 / 558
GCD(1, 558) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 417
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 417) = 417
GCD(1, 417) = ( 1 x 417 ) / 417
GCD(1, 417) = 417 / 417
GCD(1, 417) = 1
GCD of 985, 508, 558, 417 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 985, 508, 558, 417?
GCD of 985, 508, 558, 417 is 1
2. Where do I get the detailed procedure to find GCD of 985, 508, 558, 417?
You can find a detailed procedure to find GCD of 985, 508, 558, 417 on our page.
3. How to find GCD of 985, 508, 558, 417 on a calculator?
You can find the GCD of 985, 508, 558, 417 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.