Question

find number between 1 and 100 having exectly number​

Answer 1

The numbers 4, 9, 25, 49 only has 3 factors exactly below 100.

Explanation:

All the prime numbers between 1 and 100 like 3, 5, 11…have exactly two factors, those are 1 and itself i.e.., only two factors.

All the composite numbers like 6,8, 12

Hope it helps you.

Answer 2

Step-by-step explanation:

so there are 22 number between 1 and 100

with exectly 3 factors .If the factors need to be

unique a reduced lost of just 5 number result :30,42,66,70 and 78