Q: Is 1,513,404 a Prime Number?
A: No, 1,513,404 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 1513404 can be evenly divided by 1 2 3 4 6 9 12 18 27 36 54 81 108 162 173 243 324 346 486 519 692 729 972 1,038 1,458 1,557 2,076 2,187 2,916 3,114 4,374 4,671 6,228 8,748 9,342 14,013 18,684 28,026 42,039 56,052 84,078 126,117 168,156 252,234 378,351 504,468 756,702 and 1,513,404, with no remainder.
Since 1,513,404 cannot be divided by just 1 and 1,513,404, it is not a prime number.