## Is 25 Prime Number or Composite Number

## Is 25 a Prime Number?

## No – 25 is not a Prime Number.

**Why No:** 25 is not a prime number because it does not meet the prime criteria of having exactly two distinct positive divisors: 1 and itself. Use this prime number tool to see if any number is Prime or not.

## Is 25 a Composite Number?

## Yes – 25 is a Composite Number.

**Why Yes:** 25 is a composite number because it has more than two distinct positive divisors. It has 1, 5, and itself (25).

## Problem Statements

Property | Answer |
---|---|

Is 25 a prime number? | No |

Is 25 a composite number? | Yes |

Is 25 a perfect square? | Yes |

Factors of 25 | 1, 5, 25 |

Multiples of 25 | 25, 50, 75, 100, 125, 150, 175, 200, 225, 250 |

Cube Root of 25 | 2.92 |

Square of 25 | 625 |

Square Root of 25 | 5.00 |

Is 25 a Perfect Square? | Yes |

Is 25 a Perfect Cube? | No |

Is 25 an Irrational number | No |

Is 25 a Rational number | Yes |

Is 25 a Real number | Yes |

Is 25 an Integer | Yes |

Is 25 a Natural number | Yes |

Is 25 a Whole number | Yes |

Is 25 an Even or odd number | Yes (25 is an odd number) |

Is 25 an Ordinal number | Yes |

Is 25 a Complex number | Yes (as all real numbers are also complex numbers) |

**What are the factors of 25?**

The factors of 25 are 1, 5, and 25. 25 is not a prime number because it is divisible by numbers other than 1 and itself, highlighting its nature as a perfect square rather than a composite nature in the traditional sense. It has a unique set of factors, making it clear that it is not a prime number.

## What Kind of Number is 25?

- 25 is not traditionally categorized as composite but is often recognized for being a perfect square.
- 25 is one of the odd numbers; it is an odd number.
- 25 is considered significant in various cultures, potentially for its mathematical properties as a square number.
- 25 is a natural number.
- 25 is a positive integer.
- 25 is often discussed in the context of square numbers rather than composite or prime.
- 25 is an odd number.
- 25 is a rational number.
- 25 is a whole number.

25 is recognized not just for its status related to prime or composite numbers but more so for being a perfect square (5×5). This characteristic distinguishes it in mathematics and its divisibility by 1 and 5 only. The number 25, as a square number, holds a unique place in mathematics and conceptual frameworks. Its properties as an odd number, a perfect square, and a natural number make it a significant figure in various mathematical discussions.

## FAQS

**Are there 25 prime numbers?**

Yes, there are more than 25 prime numbers. Prime numbers are those that have only two divisors: 1 and themselves, and many exist beyond the 25th prime.

**Why 25 is not a prime number?**

25 is not a prime number because it has three divisors: 1, 5, and itself (25), not just two, which disqualifies it as a prime number.