Ask Question
15 April, 13:40

Why is 15 not a prime number

+4
Answers (2)
  1. 15 April, 16:00
    0
    Because you can split it

    Step-by-step explanation:

    Like 15:5=3.

    15:3=5

    A prime number can't be splitted.

    17 is a prime number.
  2. 15 April, 16:33
    0
    Because

    Step-by-step explanation:

    It goes into 1,3,5 and 15

    A prime number only goes into 1 and itself
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Why is 15 not a prime number ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers