Q: Is 148,005 a Composite Number?

 A: Yes, 148,005 is a composite number.

Why is 148,005 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 148,005 can be evenly divided by 1 3 5 9 11 13 15 23 33 39 45 55 65 69 99 115 117 143 165 195 207 253 299 345 429 495 585 715 759 897 1,035 1,265 1,287 1,495 2,145 2,277 2,691 3,289 3,795 4,485 6,435 9,867 11,385 13,455 16,445 29,601 49,335 and 148,005, with no remainder.

Since 148,005 cannot be divided by just 1 and 148,005, it is a composite number.


More Examples

Number 148,003148,004148,006148,007
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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