# Is 163 a Prime Number?

Is 163 a prime number? How do you know that 163 is prime or composite? Let us first understand what makes a number 'prime'. If a number has only 2 factors (1 and the number itself), then it is a prime number. If the number has more than 2 factors, then it is composite. Now, what do you think of 163? Is 163 a prime number? * "Yes, 163 is a prime number."* Since 163 has only 2 factors i.e. 1 and 163, it is a prime number. Let's study this in detail.

**Is 163 a prime number? -**Yes**Is 163 a composite number? -**No**Prime Factors of 163 -**163**Factors of 163 -**1, 163**Is 163 a perfect square? -**No

## Is 163 a Prime Number?

Yes, 163 is a prime number. The number 163 is divisible only by 1 and the number itself. For a number to be classified as a prime number, it should have exactly two factors. Since 163 has exactly two factors, i.e. 1 and 163, it is a prime number.

## How is 163 a Prime Number?

To understand whether 163 is composite or prime, it is important to find its factors.

**Factors of 163:** 1, 163

Therefore, we can say that 163 is a prime number since it has only 2 factors.

## Is 163 a Composite Number?

No, since 163 has only two factors, i.e. 1 and 163. In other words, 163 is not a composite number because 163 doesn’t have more than 2 factors.

**Problem Statements: **

Is 163 a Prime Number? | Yes |

Is 163 a Composite Number? | No |

Cube Root of 163 | 5.462546 |

Multiples of 163 | 163, 326, 489, 652, 815, 978, 1141, 1304, 1467, 1630 |

Is 163 an Even Number? | No |

Is 163 a Perfect Cube? | No |

Square Root of 163 | 12.767145 |

Is 163 an Odd Number? | Yes |

Is 163 a Perfect Square? | No |

**Fun Facts: **

- 23 is the smallest prime number having consecutive digits.
- A perfect cube is always a composite number.
- All prime numbers don't have the last digit as 5 except the number 5.

**☛ Also Check: **

- Is 899 a Prime Number? - No
- Is 23 a Prime Number? - Yes
- Is 114 a Prime Number? - No
- Is 2047 a Prime Number? - No
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- Is 351 a Prime Number? - No
- Is 48 a Prime Number? - No
- Is 527 a Prime Number? - No