Q: Is 1,230,420 a Composite Number?

 A: Yes, 1,230,420 is a composite number.

Why is 1,230,420 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 1,230,420 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 20,507 41,014 61,521 82,028 102,535 123,042 205,070 246,084 307,605 410,140 615,210 and 1,230,420, with no remainder.

Since 1,230,420 cannot be divided by just 1 and 1,230,420, it is a composite number.


More Examples

Number 1,230,4181,230,4191,230,4211,230,422
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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