Q: Is 1,145,421 a Composite Number?

 A: Yes, 1,145,421 is a composite number.

Why is 1,145,421 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 1,145,421 can be evenly divided by 1 3 9 27 79 81 179 237 537 711 1,611 2,133 4,833 6,399 14,141 14,499 42,423 127,269 381,807 and 1,145,421, with no remainder.

Since 1,145,421 cannot be divided by just 1 and 1,145,421, it is a composite number.


More Examples

Number 1,145,4191,145,4201,145,4221,145,423
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 1,145,421:


Ask a Question