Q: Is 388,890 a Composite Number?

 A: Yes, 388,890 is a composite number.

Why is 388,890 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 388,890 can be evenly divided by 1 2 3 5 6 9 10 15 18 29 30 45 58 87 90 145 149 174 261 290 298 435 447 522 745 870 894 1,305 1,341 1,490 2,235 2,610 2,682 4,321 4,470 6,705 8,642 12,963 13,410 21,605 25,926 38,889 43,210 64,815 77,778 129,630 194,445 and 388,890, with no remainder.

Since 388,890 cannot be divided by just 1 and 388,890, it is a composite number.


More Examples

Number 388,888388,889388,891388,892
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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