Q: Is 1,185,009 a Prime Number?
A: No, 1,185,009 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 1185009 can be evenly divided by 1 3 7 21 73 219 511 773 1,533 2,319 5,411 16,233 56,429 169,287 395,003 and 1,185,009, with no remainder.
Since 1,185,009 cannot be divided by just 1 and 1,185,009, it is not a prime number.