# Is 38 a Prime Number?

Is 38 a prime number? A prime number is divisible only by 1 and itself, which means it has no other divisor except 1 and the number itself. On the contrary, composite numbers have more than two factors. To determine if 38 is a prime number or composite, we need to divide it with numbers from 1 to 38. To find out the answer to this question * "is 38 is a prime number"* and to gain a detailed understanding of

*Let's learn more.*

**"how and why is 38 a prime number or a composite number?"****Is 38 a prime number? -**No**Is 38 a composite number? -**Yes**Factors of 38 -**1, 2, 19, 38**Prime Factors of 38 -**2, 19**Is 38 a perfect square? -**No

## Is 38 a Prime Number?

No, 38 is not a prime number. The number 38 is divisible by 1, 2, 19, 38. For a number to be classified as a prime number, it should have exactly two factors. Since 38 has more than two factors, i.e. 1, 2, 19, 38, it is not a prime number.

## Why is 38 not a Prime Number?

To understand whether 38 is composite or prime, it is important to find its factors.

**Factors of 38:** 1, 2, 19, 38

Since 38 has more than 2 factors, we can say that 38 is not a prime number.

## Is 38 a Composite Number?

Yes, since 38 has more than two factors i.e. 1, 2, 19, 38. In other words, 38 is a composite number because 38 has more than 2 factors.

**Problem Statements: **

Is 38 a Prime Number? | No |

Is 38 a Composite Number? | Yes |

Is 38 a Perfect Square? | No |

Is 38 a Perfect Cube? | No |

Multiples of 38 | 38, 76, 114, 152, 190, 228, 266, 304, 342, 380 |

Square Root of 38 | 6.164414 |

Is 38 an Even Number? | Yes |

Cube Root of 38 | 3.361971 |

Square of 38 | 1444 |

Is 38 an Odd Number? | No |

**Fun Facts: **

- 5 is the only prime number having the last digit as 5.
- Euler discovered a polynomial n
^{2}+ n + 41 that produces prime numbers for values of n that lie between 0 and 39 inclusive. It can generate 40 prime numbers for 0 <= n <= 39. - Prime numbers greater than 5 can be represented in the form of either 6n + 1 or 6n - 1. Example - 71 is a prime number and it can be written as 71 = 6 × 12 - 1

**☛ Also Check: **

- Is 16 a Prime Number? - No
- Is 4 a Prime Number? - No
- Is 72 a Prime Number? - No
- Is 47 a Prime Number? - Yes
- Is 101 a Prime Number? - Yes
- Is 197 a Prime Number? - Yes
- Is 521 a Prime Number? - Yes
- Is 621 a Prime Number? - No

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