Q: Is 2,400,417 a Prime Number?
A: No, 2,400,417 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 2400417 can be evenly divided by 1 3 9 17 29 51 87 153 261 493 541 1,479 1,623 4,437 4,869 9,197 15,689 27,591 47,067 82,773 141,201 266,713 800,139 and 2,400,417, with no remainder.
Since 2,400,417 cannot be divided by just 1 and 2,400,417, it is not a prime number.