Q: Is 390,825 a Composite Number?

 A: Yes, 390,825 is a composite number.

Why is 390,825 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 390,825 can be evenly divided by 1 3 5 9 15 25 27 45 75 81 135 193 225 405 579 675 965 1,737 2,025 2,895 4,825 5,211 8,685 14,475 15,633 26,055 43,425 78,165 130,275 and 390,825, with no remainder.

Since 390,825 cannot be divided by just 1 and 390,825, it is a composite number.


More Examples

Number 390,823390,824390,826390,827
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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