Q: Is 4,131,009 a Prime Number?
A: No, 4,131,009 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 4131009 can be evenly divided by 1 3 9 521 881 1,563 2,643 4,689 7,929 459,001 1,377,003 and 4,131,009, with no remainder.
Since 4,131,009 cannot be divided by just 1 and 4,131,009, it is not a prime number.