Q: Is 155,448 a Composite Number?

 A: Yes, 155,448 is a composite number.

Why is 155,448 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 155,448 can be evenly divided by 1 2 3 4 6 8 9 12 17 18 24 34 36 51 68 72 102 127 136 153 204 254 306 381 408 508 612 762 1,016 1,143 1,224 1,524 2,159 2,286 3,048 4,318 4,572 6,477 8,636 9,144 12,954 17,272 19,431 25,908 38,862 51,816 77,724 and 155,448, with no remainder.

Since 155,448 cannot be divided by just 1 and 155,448, it is a composite number.


More Examples

Number 155,446155,447155,449155,450
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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