Q: Is 1,421,121 a Composite Number?

 A: Yes, 1,421,121 is a composite number.

Why is 1,421,121 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 1,421,121 can be evenly divided by 1 3 13 39 169 507 2,803 8,409 36,439 109,317 473,707 and 1,421,121, with no remainder.

Since 1,421,121 cannot be divided by just 1 and 1,421,121, it is a composite number.


More Examples

Number 1,421,1191,421,1201,421,1221,421,123
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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