Question : How many positive factors of 36 are there?
Option 1: 1
Option 2: 3
Option 3: 9
Option 4: 12
Correct Answer: 9
Solution :
36 = 2
2
× 3
2
If N = a
m
× b
n
, where a and b are prime numbers, then the number of positive factors of N = (m+1) × (n+1)
The positive factors of 36 = 3 × 3 = 9
So, there are a total of 9 positive factors of 36.
Hence, the correct answer is 9.
Related Questions
Know More about
Staff Selection Commission Sub Inspector ...
Result | Eligibility | Application | Selection Process | Cutoff | Admit Card | Preparation Tips
Get Updates BrochureYour Staff Selection Commission Sub Inspector Exam brochure has been successfully mailed to your registered email id “”.