Q: Is 9,045,729 a Prime Number?
A: No, 9,045,729 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 9045729 can be evenly divided by 1 3 7 9 11 19 21 27 33 57 63 77 99 133 171 189 209 229 231 297 399 513 627 687 693 1,197 1,463 1,603 1,881 2,061 2,079 2,519 3,591 4,351 4,389 4,809 5,643 6,183 7,557 13,053 13,167 14,427 17,633 22,671 30,457 39,159 39,501 43,281 47,861 52,899 68,013 91,371 117,477 143,583 158,697 274,113 335,027 430,749 476,091 822,339 1,005,081 1,292,247 3,015,243 and 9,045,729, with no remainder.
Since 9,045,729 cannot be divided by just 1 and 9,045,729, it is not a prime number.