Q: Is 1,237,455 a Composite Number?

 A: Yes, 1,237,455 is a composite number.

Why is 1,237,455 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 1,237,455 can be evenly divided by 1 3 5 9 15 45 107 257 321 535 771 963 1,285 1,605 2,313 3,855 4,815 11,565 27,499 82,497 137,495 247,491 412,485 and 1,237,455, with no remainder.

Since 1,237,455 cannot be divided by just 1 and 1,237,455, it is a composite number.


More Examples

Number 1,237,4531,237,4541,237,4561,237,457
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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