GCD of 480, 345, 122 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 480, 345, 122 quickly. Get the easiest ways to solve the greatest common divisor of 480, 345, 122 i.e 1 in different methods as follows.
Given Input numbers are 480, 345, 122
In the factoring method, we have to find the divisors of all numbers
Divisors of 480 :
The positive integer divisors of 480 that completely divides 480 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480
Divisors of 345 :
The positive integer divisors of 345 that completely divides 345 are.
1, 3, 5, 15, 23, 69, 115, 345
Divisors of 122 :
The positive integer divisors of 122 that completely divides 122 are.
1, 2, 61, 122
GCD of numbers is the greatest common divisor
So, the GCD (480, 345, 122) = 1.
Given numbers are 480, 345, 122
The list of prime factors of all numbers are
Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5
Prime factors of 345 are 3 x 5 x 23
Prime factors of 122 are 2 x 61
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 480, 345, 122 using LCM Formula
Given numbers are 480, 345, 122
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(480, 345) = 11040
GCD(480, 345) = ( 480 x 345 ) / 11040
= 480 / 345
= 480
Step2:
LCM(15, 122) = 1830
GCD(15, 122) = ( 15 x 122 ) / 1830
= 15 / 122
= 15
So, Greatest Common Divisor of 480, 345, 122 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 480, 345, 122
Given numbers are 480, 345, 122
The greatest common divisor of numbers 480, 345, 122 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 480, 345, 122 is 1.
FAQs on GCD of 480, 345, 122 Calculator
1. What is the GCD of 480, 345, 122?
GCD of given numbers 480, 345, 122 is 1
2. How to calculate the greatest common divisor of 480, 345, 122?
We can find the highest common divisor of 480, 345, 122 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 480, 345, 122 i.e 1.
3. How can I use the GCD of 480, 345, 122Calculator?
Out the numbers 480, 345, 122 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.