GCD of 304, 268, 490 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 304, 268, 490 quickly. Get the easiest ways to solve the greatest common divisor of 304, 268, 490 i.e 2 in different methods as follows.
Given Input numbers are 304, 268, 490
In the factoring method, we have to find the divisors of all numbers
Divisors of 304 :
The positive integer divisors of 304 that completely divides 304 are.
1, 2, 4, 8, 16, 19, 38, 76, 152, 304
Divisors of 268 :
The positive integer divisors of 268 that completely divides 268 are.
1, 2, 4, 67, 134, 268
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
GCD of numbers is the greatest common divisor
So, the GCD (304, 268, 490) = 2.
Given numbers are 304, 268, 490
The list of prime factors of all numbers are
Prime factors of 304 are 2 x 2 x 2 x 2 x 19
Prime factors of 268 are 2 x 2 x 67
Prime factors of 490 are 2 x 5 x 7 x 7
The highest common occurrence is 21
Therefore, GCD of 304, 268, 490 is 2.
Steps to Calculate GCD of 304, 268, 490 using LCM Formula
Given numbers are 304, 268, 490
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(304, 268) = 20368
GCD(304, 268) = ( 304 x 268 ) / 20368
= 304 / 268
= 304
Step2:
LCM(4, 490) = 980
GCD(4, 490) = ( 4 x 490 ) / 980
= 4 / 490
= 4
So, Greatest Common Divisor of 304, 268, 490 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 304, 268, 490
Given numbers are 304, 268, 490
The greatest common divisor of numbers 304, 268, 490 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 304, 268, 490 is 2.
FAQs on GCD of 304, 268, 490 Calculator
1. What is the GCD of 304, 268, 490?
GCD of given numbers 304, 268, 490 is 2
2. How to calculate the greatest common divisor of 304, 268, 490?
We can find the highest common divisor of 304, 268, 490 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 304, 268, 490 i.e 2.
3. How can I use the GCD of 304, 268, 490Calculator?
Out the numbers 304, 268, 490 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.