Q: Is 1,016,649 a Prime Number?
A: No, 1,016,649 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 1016649 can be evenly divided by 1 3 9 37 43 71 111 129 213 333 387 639 1,591 2,627 3,053 4,773 7,881 9,159 14,319 23,643 27,477 112,961 338,883 and 1,016,649, with no remainder.
Since 1,016,649 cannot be divided by just 1 and 1,016,649, it is not a prime number.