Q: Is 2,249,742 a Prime Number?
A: No, 2,249,742 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 2249742 can be evenly divided by 1 2 3 6 11 22 33 66 89 178 267 383 534 766 979 1,149 1,958 2,298 2,937 4,213 5,874 8,426 12,639 25,278 34,087 68,174 102,261 204,522 374,957 749,914 1,124,871 and 2,249,742, with no remainder.
Since 2,249,742 cannot be divided by just 1 and 2,249,742, it is not a prime number.