If $Ω(n)$ = Total number of prime factors of n, n ∈ N. then what is the value of $Ω(221)$ ?
Answer & explanation
Correct answer: option 3
The correct answer is option (3) : 2
$221=13×17$
$Ω(221)= 2$
If $Ω(n)$ = Total number of prime factors of n, n ∈ N. then what is the value of $Ω(221)$ ?
Correct answer: option 3
The correct answer is option (3) : 2
$221=13×17$
$Ω(221)= 2$