GCD of 822, 879, 361, 938 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 822, 879, 361, 938 quickly. Get the easiest ways to solve the greatest common divisor of 822, 879, 361, 938 i.e 1 in different methods as follows.
Given Input numbers are 822, 879, 361, 938
In the factoring method, we have to find the divisors of all numbers
Divisors of 822 :
The positive integer divisors of 822 that completely divides 822 are.
1, 2, 3, 6, 137, 274, 411, 822
Divisors of 879 :
The positive integer divisors of 879 that completely divides 879 are.
1, 3, 293, 879
Divisors of 361 :
The positive integer divisors of 361 that completely divides 361 are.
1, 19, 361
Divisors of 938 :
The positive integer divisors of 938 that completely divides 938 are.
1, 2, 7, 14, 67, 134, 469, 938
GCD of numbers is the greatest common divisor
So, the GCD (822, 879, 361, 938) = 1.
Given numbers are 822, 879, 361, 938
The list of prime factors of all numbers are
Prime factors of 822 are 2 x 3 x 137
Prime factors of 879 are 3 x 293
Prime factors of 361 are 19 x 19
Prime factors of 938 are 2 x 7 x 67
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 822, 879, 361, 938 using LCM Formula
Given numbers are 822, 879, 361, 938
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(822, 879) = 240846
GCD(822, 879) = ( 822 x 879 ) / 240846
= 822 / 879
= 822
Step2:
LCM(3, 361) = 1083
GCD(3, 361) = ( 3 x 361 ) / 1083
= 3 / 361
= 3
Step3:
LCM(1, 938) = 938
GCD(1, 938) = ( 1 x 938 ) / 938
= 1 / 938
= 1
So, Greatest Common Divisor of 822, 879, 361, 938 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 822, 879, 361, 938
Given numbers are 822, 879, 361, 938
The greatest common divisor of numbers 822, 879, 361, 938 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 822, 879, 361, 938 is 1.
FAQs on GCD of 822, 879, 361, 938 Calculator
1. What is the GCD of 822, 879, 361, 938?
GCD of given numbers 822, 879, 361, 938 is 1
2. How to calculate the greatest common divisor of 822, 879, 361, 938?
We can find the highest common divisor of 822, 879, 361, 938 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 822, 879, 361, 938 i.e 1.
3. How can I use the GCD of 822, 879, 361, 938Calculator?
Out the numbers 822, 879, 361, 938 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.