GCD of 385, 266, 842 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 385, 266, 842 quickly. Get the easiest ways to solve the greatest common divisor of 385, 266, 842 i.e 1 in different methods as follows.
Given Input numbers are 385, 266, 842
In the factoring method, we have to find the divisors of all numbers
Divisors of 385 :
The positive integer divisors of 385 that completely divides 385 are.
1, 5, 7, 11, 35, 55, 77, 385
Divisors of 266 :
The positive integer divisors of 266 that completely divides 266 are.
1, 2, 7, 14, 19, 38, 133, 266
Divisors of 842 :
The positive integer divisors of 842 that completely divides 842 are.
1, 2, 421, 842
GCD of numbers is the greatest common divisor
So, the GCD (385, 266, 842) = 1.
Given numbers are 385, 266, 842
The list of prime factors of all numbers are
Prime factors of 385 are 5 x 7 x 11
Prime factors of 266 are 2 x 7 x 19
Prime factors of 842 are 2 x 421
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 385, 266, 842 using LCM Formula
Given numbers are 385, 266, 842
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(385, 266) = 14630
GCD(385, 266) = ( 385 x 266 ) / 14630
= 385 / 266
= 385
Step2:
LCM(7, 842) = 5894
GCD(7, 842) = ( 7 x 842 ) / 5894
= 7 / 842
= 7
So, Greatest Common Divisor of 385, 266, 842 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 385, 266, 842
Given numbers are 385, 266, 842
The greatest common divisor of numbers 385, 266, 842 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 266, 842 is 1.
FAQs on GCD of 385, 266, 842 Calculator
1. What is the GCD of 385, 266, 842?
GCD of given numbers 385, 266, 842 is 1
2. How to calculate the greatest common divisor of 385, 266, 842?
We can find the highest common divisor of 385, 266, 842 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 385, 266, 842 i.e 1.
3. How can I use the GCD of 385, 266, 842Calculator?
Out the numbers 385, 266, 842 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.