it means to find out if the number is composite or prime
30 has three prime factors. The prime factors are 2,3,5.
4 prime factors
Two prime factors.
Two prime factors
Prime numbers have two factors.
Eight factors.
Two distinct prime factors, six total prime factors.
There are infinitely many prime factors.
Five factors.
Two distinct prime factors
It has 5 prime factors namely 2,3,5,7,11