Q: Is 408,420 a Composite Number?

 A: Yes, 408,420 is a composite number.

Why is 408,420 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 408,420 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 2,269 4,538 6,807 9,076 11,345 13,614 20,421 22,690 27,228 34,035 40,842 45,380 68,070 81,684 102,105 136,140 204,210 and 408,420, with no remainder.

Since 408,420 cannot be divided by just 1 and 408,420, it is a composite number.


More Examples

Number 408,418408,419408,421408,422
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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