Best Answer

I guess that would be the number 6.

Q: What is the smallest whole number that has exactly 4 positive divisors?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

It is 192.

A prime number is a positive whole number (a positive integer) that has exactly two unique positive divisors, 1 and the number itself.

A prime number is a positive whole number (a positive integer) that has exactly two unique positive divisors, 1 and the number itself.

A prime number is a positive whole number (a positive integer) that has exactly two unique positive divisors, 1 and the number itself.

Related questions

12

It is 192.

The smallest number with exactly 14 divisors is 192. The divisors are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, and 192 itself.

The numbers are 6 (6,3,2,1) 8 (8,4,2,1) and 10 (10,5,2,1).

It is 6.