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 357, 751, 50, 639 i.e. 1 largest integer that divides all the numbers equally.
GCD of 357, 751, 50, 639 is 1
GCD(357, 751, 50, 639) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 357, 751, 50, 639 is 1
GCD(357, 751, 50, 639) = 1
Given Input numbers are 357, 751, 50, 639
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 357
List of positive integer divisors of 357 that divides 357 without a remainder.
1, 3, 7, 17, 21, 51, 119, 357
Divisors of 751
List of positive integer divisors of 751 that divides 751 without a remainder.
1, 751
Divisors of 50
List of positive integer divisors of 50 that divides 50 without a remainder.
1, 2, 5, 10, 25, 50
Divisors of 639
List of positive integer divisors of 639 that divides 639 without a remainder.
1, 3, 9, 71, 213, 639
Greatest Common Divisior
We found the divisors of 357, 751, 50, 639 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 357, 751, 50, 639 is 1.
Therefore, GCD of numbers 357, 751, 50, 639 is 1
Given Input Data is 357, 751, 50, 639
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 357 is 3 x 7 x 17
Prime Factorization of 751 is 751
Prime Factorization of 50 is 2 x 5 x 5
Prime Factorization of 639 is 3 x 3 x 71
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(357, 751) = 268107
GCD(357, 751) = ( 357 x 751 ) / 268107
GCD(357, 751) = 268107 / 268107
GCD(357, 751) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 50
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 50) = 50
GCD(1, 50) = ( 1 x 50 ) / 50
GCD(1, 50) = 50 / 50
GCD(1, 50) = 1
Step3:
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
GCD of 357, 751, 50, 639 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 357, 751, 50, 639?
GCD of 357, 751, 50, 639 is 1
2. Where do I get the detailed procedure to find GCD of 357, 751, 50, 639?
You can find a detailed procedure to find GCD of 357, 751, 50, 639 on our page.
3. How to find GCD of 357, 751, 50, 639 on a calculator?
You can find the GCD of 357, 751, 50, 639 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.