GCD of 308, 802, 85, 331 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 308, 802, 85, 331 quickly. Get the easiest ways to solve the greatest common divisor of 308, 802, 85, 331 i.e 1 in different methods as follows.
Given Input numbers are 308, 802, 85, 331
In the factoring method, we have to find the divisors of all numbers
Divisors of 308 :
The positive integer divisors of 308 that completely divides 308 are.
1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308
Divisors of 802 :
The positive integer divisors of 802 that completely divides 802 are.
1, 2, 401, 802
Divisors of 85 :
The positive integer divisors of 85 that completely divides 85 are.
1, 5, 17, 85
Divisors of 331 :
The positive integer divisors of 331 that completely divides 331 are.
1, 331
GCD of numbers is the greatest common divisor
So, the GCD (308, 802, 85, 331) = 1.
Given numbers are 308, 802, 85, 331
The list of prime factors of all numbers are
Prime factors of 308 are 2 x 2 x 7 x 11
Prime factors of 802 are 2 x 401
Prime factors of 85 are 5 x 17
Prime factors of 331 are 331
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 308, 802, 85, 331 using LCM Formula
Given numbers are 308, 802, 85, 331
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(308, 802) = 123508
GCD(308, 802) = ( 308 x 802 ) / 123508
= 308 / 802
= 308
Step2:
LCM(2, 85) = 170
GCD(2, 85) = ( 2 x 85 ) / 170
= 2 / 85
= 2
Step3:
LCM(1, 331) = 331
GCD(1, 331) = ( 1 x 331 ) / 331
= 1 / 331
= 1
So, Greatest Common Divisor of 308, 802, 85, 331 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 308, 802, 85, 331
Given numbers are 308, 802, 85, 331
The greatest common divisor of numbers 308, 802, 85, 331 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 308, 802, 85, 331 is 1.
FAQs on GCD of 308, 802, 85, 331 Calculator
1. What is the GCD of 308, 802, 85, 331?
GCD of given numbers 308, 802, 85, 331 is 1
2. How to calculate the greatest common divisor of 308, 802, 85, 331?
We can find the highest common divisor of 308, 802, 85, 331 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 308, 802, 85, 331 i.e 1.
3. How can I use the GCD of 308, 802, 85, 331Calculator?
Out the numbers 308, 802, 85, 331 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.