Question

5. Can the product of two prime numbers be prime? If yes, then give an example.
​

Answer 1

Answer:

No. The multiplication of two prime numbers becomes a 'semiprime'. ... If only two smaller primes are used, even if square of only one, then the new number is called 'semiprime'. Examples of semiprime: 6, 9, 21, 49, 139(13*13), 161(23*7).

Explanation:

i hope you understand better