Q: Is 4,240,497 a Prime Number?
A: No, 4,240,497 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 4240497 can be evenly divided by 1 3 17 51 67 73 201 219 289 867 1,139 1,241 3,417 3,723 4,891 14,673 19,363 21,097 58,089 63,291 83,147 249,441 1,413,499 and 4,240,497, with no remainder.
Since 4,240,497 cannot be divided by just 1 and 4,240,497, it is not a prime number.