Q: Is 4,009,291 a Prime Number?
A: No, 4,009,291 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 4009291 can be evenly divided by 1 11 13 23 53 143 253 299 529 583 689 1,219 3,289 5,819 6,877 7,579 13,409 15,847 28,037 75,647 174,317 308,407 364,481 and 4,009,291, with no remainder.
Since 4,009,291 cannot be divided by just 1 and 4,009,291, it is not a prime number.