GCD of 850, 155, 810 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 850, 155, 810 quickly. Get the easiest ways to solve the greatest common divisor of 850, 155, 810 i.e 5 in different methods as follows.
Given Input numbers are 850, 155, 810
In the factoring method, we have to find the divisors of all numbers
Divisors of 850 :
The positive integer divisors of 850 that completely divides 850 are.
1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850
Divisors of 155 :
The positive integer divisors of 155 that completely divides 155 are.
1, 5, 31, 155
Divisors of 810 :
The positive integer divisors of 810 that completely divides 810 are.
1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810
GCD of numbers is the greatest common divisor
So, the GCD (850, 155, 810) = 5.
Given numbers are 850, 155, 810
The list of prime factors of all numbers are
Prime factors of 850 are 2 x 5 x 5 x 17
Prime factors of 155 are 5 x 31
Prime factors of 810 are 2 x 3 x 3 x 3 x 3 x 5
The highest common occurrence is 51
Therefore, GCD of 850, 155, 810 is 5.
Steps to Calculate GCD of 850, 155, 810 using LCM Formula
Given numbers are 850, 155, 810
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(850, 155) = 26350
GCD(850, 155) = ( 850 x 155 ) / 26350
= 850 / 155
= 850
Step2:
LCM(5, 810) = 810
GCD(5, 810) = ( 5 x 810 ) / 810
= 5 / 810
= 5
So, Greatest Common Divisor of 850, 155, 810 is 5
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 850, 155, 810
Given numbers are 850, 155, 810
The greatest common divisor of numbers 850, 155, 810 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 850, 155, 810 is 5.
FAQs on GCD of 850, 155, 810 Calculator
1. What is the GCD of 850, 155, 810?
GCD of given numbers 850, 155, 810 is 5
2. How to calculate the greatest common divisor of 850, 155, 810?
We can find the highest common divisor of 850, 155, 810 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 850, 155, 810 i.e 5.
3. How can I use the GCD of 850, 155, 810Calculator?
Out the numbers 850, 155, 810 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.