Ask Question
20 July, 06:25

Which number is a factor of 20 and also a prime number?

A.

4

B.

5

C.

7

D.

10

+1
Answers (2)
  1. 20 July, 06:50
    0
    20 = 2 x 2 x 5, which can also be written 20 = 2² x 5

    thus B is your Answer.
  2. 20 July, 06:54
    0
    The answer is 5 because, 20 = 5*4 then 4 = 2*2, from these options 5 is the answer
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which number is a factor of 20 and also a prime number? A. 4 B. 5 C. 7 D. 10 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers