GCD of 320, 490, 488 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 320, 490, 488 quickly. Get the easiest ways to solve the greatest common divisor of 320, 490, 488 i.e 2 in different methods as follows.
Given Input numbers are 320, 490, 488
In the factoring method, we have to find the divisors of all numbers
Divisors of 320 :
The positive integer divisors of 320 that completely divides 320 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
Divisors of 490 :
The positive integer divisors of 490 that completely divides 490 are.
1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
Divisors of 488 :
The positive integer divisors of 488 that completely divides 488 are.
1, 2, 4, 8, 61, 122, 244, 488
GCD of numbers is the greatest common divisor
So, the GCD (320, 490, 488) = 2.
Given numbers are 320, 490, 488
The list of prime factors of all numbers are
Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 490 are 2 x 5 x 7 x 7
Prime factors of 488 are 2 x 2 x 2 x 61
The highest common occurrence is 21
Therefore, GCD of 320, 490, 488 is 2.
Steps to Calculate GCD of 320, 490, 488 using LCM Formula
Given numbers are 320, 490, 488
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(320, 490) = 15680
GCD(320, 490) = ( 320 x 490 ) / 15680
= 320 / 490
= 320
Step2:
LCM(10, 488) = 2440
GCD(10, 488) = ( 10 x 488 ) / 2440
= 10 / 488
= 10
So, Greatest Common Divisor of 320, 490, 488 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 320, 490, 488
Given numbers are 320, 490, 488
The greatest common divisor of numbers 320, 490, 488 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 320, 490, 488 is 2.
FAQs on GCD of 320, 490, 488 Calculator
1. What is the GCD of 320, 490, 488?
GCD of given numbers 320, 490, 488 is 2
2. How to calculate the greatest common divisor of 320, 490, 488?
We can find the highest common divisor of 320, 490, 488 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 320, 490, 488 i.e 2.
3. How can I use the GCD of 320, 490, 488Calculator?
Out the numbers 320, 490, 488 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.