GCD of 136, 660, 55 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 136, 660, 55 quickly. Get the easiest ways to solve the greatest common divisor of 136, 660, 55 i.e 1 in different methods as follows.
Given Input numbers are 136, 660, 55
In the factoring method, we have to find the divisors of all numbers
Divisors of 136 :
The positive integer divisors of 136 that completely divides 136 are.
1, 2, 4, 8, 17, 34, 68, 136
Divisors of 660 :
The positive integer divisors of 660 that completely divides 660 are.
1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
Divisors of 55 :
The positive integer divisors of 55 that completely divides 55 are.
1, 5, 11, 55
GCD of numbers is the greatest common divisor
So, the GCD (136, 660, 55) = 1.
Given numbers are 136, 660, 55
The list of prime factors of all numbers are
Prime factors of 136 are 2 x 2 x 2 x 17
Prime factors of 660 are 2 x 2 x 3 x 5 x 11
Prime factors of 55 are 5 x 11
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 136, 660, 55 using LCM Formula
Given numbers are 136, 660, 55
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(136, 660) = 22440
GCD(136, 660) = ( 136 x 660 ) / 22440
= 136 / 660
= 136
Step2:
LCM(4, 55) = 220
GCD(4, 55) = ( 4 x 55 ) / 220
= 4 / 55
= 4
So, Greatest Common Divisor of 136, 660, 55 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 136, 660, 55
Given numbers are 136, 660, 55
The greatest common divisor of numbers 136, 660, 55 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 136, 660, 55 is 1.
FAQs on GCD of 136, 660, 55 Calculator
1. What is the GCD of 136, 660, 55?
GCD of given numbers 136, 660, 55 is 1
2. How to calculate the greatest common divisor of 136, 660, 55?
We can find the highest common divisor of 136, 660, 55 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 136, 660, 55 i.e 1.
3. How can I use the GCD of 136, 660, 55Calculator?
Out the numbers 136, 660, 55 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.