Q: Is 2,124,243 a Composite Number?
A: Yes, 2,124,243 is a composite number.
The number 2,124,243 can be evenly divided by 1 3 9 11 33 43 99 129 387 473 499 1,419 1,497 4,257 4,491 5,489 16,467 21,457 49,401 64,371 193,113 236,027 708,081 and 2,124,243, with no remainder.
Since 2,124,243 cannot be divided by just 1 and 2,124,243, it is a composite number.