Ask Question
9 June, 23:15

Which of the following is a composite number 63,31, 13,61

+3
Answers (1)
  1. 10 June, 00:56
    0
    A composite number is a number that is not prime, that is, it has factors.

    Here, it's 63: it's divisible by 3:

    63/3=21

    and then by 3 again:

    21/3=7

    and only 7 is a prime.

    so 63 is the answer
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Which of the following is a composite number 63,31, 13,61 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers