# Is 75 a Prime Number?

No,

**75**is not a*prime number*, it is a composite number.### Why 75 is not a prime number?

Because **75** has divisors rather than 1 and itself.
75 can be divided by 3 and 5.

Prime factorization of *75* (list of divisors):

- 3
- 5
- 5

*The next prime number* of 75 is **79***The previous prime* number of 75 is **73**.

### Related Prime Numbers

Biggest 10 prime numbers smaller than **75**

Smallest 10 prime numbers bigger than **75**

### Related Non-Prime Numbers

Biggest 10 composite numbers smaller than **75**

Smallest 10 composite numbers bigger than **75**