Q: Is 1,290,990 a Composite Number?

 A: Yes, 1,290,990 is a composite number.

Why is 1,290,990 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 1,290,990 can be evenly divided by 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 1,871 3,742 5,613 9,355 11,226 18,710 28,065 43,033 56,130 86,066 129,099 215,165 258,198 430,330 645,495 and 1,290,990, with no remainder.

Since 1,290,990 cannot be divided by just 1 and 1,290,990, it is a composite number.


More Examples

Number 1,290,9881,290,9891,290,9911,290,992
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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