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 362, 505, 639, 351 i.e. 1 largest integer that divides all the numbers equally.
GCD of 362, 505, 639, 351 is 1
GCD(362, 505, 639, 351) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 362, 505, 639, 351 is 1
GCD(362, 505, 639, 351) = 1
Given Input numbers are 362, 505, 639, 351
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 362
List of positive integer divisors of 362 that divides 362 without a remainder.
1, 2, 181, 362
Divisors of 505
List of positive integer divisors of 505 that divides 505 without a remainder.
1, 5, 101, 505
Divisors of 639
List of positive integer divisors of 639 that divides 639 without a remainder.
1, 3, 9, 71, 213, 639
Divisors of 351
List of positive integer divisors of 351 that divides 351 without a remainder.
1, 3, 9, 13, 27, 39, 117, 351
Greatest Common Divisior
We found the divisors of 362, 505, 639, 351 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 362, 505, 639, 351 is 1.
Therefore, GCD of numbers 362, 505, 639, 351 is 1
Given Input Data is 362, 505, 639, 351
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 362 is 2 x 181
Prime Factorization of 505 is 5 x 101
Prime Factorization of 639 is 3 x 3 x 71
Prime Factorization of 351 is 3 x 3 x 3 x 13
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(362, 505) = 182810
GCD(362, 505) = ( 362 x 505 ) / 182810
GCD(362, 505) = 182810 / 182810
GCD(362, 505) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 639
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 639) = 639
GCD(1, 639) = ( 1 x 639 ) / 639
GCD(1, 639) = 639 / 639
GCD(1, 639) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 351
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 351) = 351
GCD(1, 351) = ( 1 x 351 ) / 351
GCD(1, 351) = 351 / 351
GCD(1, 351) = 1
GCD of 362, 505, 639, 351 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 362, 505, 639, 351?
GCD of 362, 505, 639, 351 is 1
2. Where do I get the detailed procedure to find GCD of 362, 505, 639, 351?
You can find a detailed procedure to find GCD of 362, 505, 639, 351 on our page.
3. How to find GCD of 362, 505, 639, 351 on a calculator?
You can find the GCD of 362, 505, 639, 351 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.