GCD of 985, 855, 135 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 985, 855, 135 quickly. Get the easiest ways to solve the greatest common divisor of 985, 855, 135 i.e 5 in different methods as follows.
Given Input numbers are 985, 855, 135
In the factoring method, we have to find the divisors of all numbers
Divisors of 985 :
The positive integer divisors of 985 that completely divides 985 are.
1, 5, 197, 985
Divisors of 855 :
The positive integer divisors of 855 that completely divides 855 are.
1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855
Divisors of 135 :
The positive integer divisors of 135 that completely divides 135 are.
1, 3, 5, 9, 15, 27, 45, 135
GCD of numbers is the greatest common divisor
So, the GCD (985, 855, 135) = 5.
Given numbers are 985, 855, 135
The list of prime factors of all numbers are
Prime factors of 985 are 5 x 197
Prime factors of 855 are 3 x 3 x 5 x 19
Prime factors of 135 are 3 x 3 x 3 x 5
The highest common occurrence is 51
Therefore, GCD of 985, 855, 135 is 5.
Steps to Calculate GCD of 985, 855, 135 using LCM Formula
Given numbers are 985, 855, 135
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(985, 855) = 168435
GCD(985, 855) = ( 985 x 855 ) / 168435
= 985 / 855
= 985
Step2:
LCM(5, 135) = 135
GCD(5, 135) = ( 5 x 135 ) / 135
= 5 / 135
= 5
So, Greatest Common Divisor of 985, 855, 135 is 5
GCD of Numbers Calculation Examples
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Greatest Common Divisor of 985, 855, 135
Given numbers are 985, 855, 135
The greatest common divisor of numbers 985, 855, 135 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 985, 855, 135 is 5.
FAQs on GCD of 985, 855, 135 Calculator
1. What is the GCD of 985, 855, 135?
GCD of given numbers 985, 855, 135 is 5
2. How to calculate the greatest common divisor of 985, 855, 135?
We can find the highest common divisor of 985, 855, 135 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 985, 855, 135 i.e 5.
3. How can I use the GCD of 985, 855, 135Calculator?
Out the numbers 985, 855, 135 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.