# Is 124 a Prime Number?

Is 124 a prime number? * "No, 124 is not a prime number."* A number can be classified as prime or composite depending on the factors it contains; it could either have only 2 factors or more than 2 factors. Numbers like 691 with only 2 factors, i.e. 1 and 691 are called prime numbers. However, numbers like 671 with more than 2 factors are called composite numbers. Let us find out how and why is 124 a prime number or a composite number?

**Is 124 a prime number? -**No**Is 124 a composite number? -**Yes**Prime Factors of 124 -**2, 31**Factors of 124 -**1, 2, 4, 31, 62, 124**Is 124 a perfect square? -**No

## Is 124 a Prime Number?

No, 124 is not a prime number. The number 124 is divisible by 1, 2, 4, 31, 62, 124. For a number to be classified as a prime number, it should have exactly two factors. Since 124 has more than two factors, i.e. 1, 2, 4, 31, 62, 124, it is not a prime number.

## Why is 124 not a Prime Number?

To understand whether 124 is prime or composite, it is important to find its factors.

**Factors of 124:** 1, 2, 4, 31, 62, 124

Since 124 has more than 2 factors, we can say that 124 is not a prime number.

## Is 124 a Composite Number?

Yes, since 124 has more than two factors i.e. 1, 2, 4, 31, 62, 124. In other words, 124 is a composite number because 124 has more than 2 factors.

**Problem Statements: **

Is 124 a Prime Number? | No |

Is 124 a Composite Number? | Yes |

Is 124 an Odd Number? | No |

Is 124 a Perfect Cube? | No |

Is 124 an Even Number? | Yes |

Square Root of 124 | 11.135529 |

Multiples of 124 | 124, 248, 372, 496, 620, 744, 868, 992, 1116, 1240 |

Cube Root of 124 | 4.986623 |

Is 124 a Perfect Square? | No |

Square of 124 | 15376 |

**Fun Facts: **

- A perfect square (square number) is always a composite number.
- 1 is neither prime nor composite.
- 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.

**☛ Also Check: **

- Is 47 a Prime Number? - Yes
- Is 17 a Prime Number? - Yes
- Is 45 a Prime Number? - No
- Is 41 a Prime Number? - Yes
- Is 2021 a Prime Number? - No
- Is 82 a Prime Number? - No
- Is 731 a Prime Number? - No
- Is 1333 a Prime Number? - No