Start learning →

The fundamental theorem of arithmetic guarantees that prime factorization of an integer is unique apart from:

Athe signs of factors
Bthe order of factors
Cthe number of digits
Dthe base of notation
Answer & Solution
Correct answer: B. the order of factors
The prime factors of any positive integer are completely unique except for their order.
Practise this question with Quill — RRB NTPC →

Keep practising Number System

Browse all Number System questions for RRB NTPC, or explore more Quantitative Aptitude topics.

Start a Number System lesson →