Q: Is 1,504,530 a Prime Number?
A: No, 1,504,530 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 1504530 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 73 90 146 219 229 365 438 458 657 687 730 1,095 1,145 1,314 1,374 2,061 2,190 2,290 3,285 3,435 4,122 6,570 6,870 10,305 16,717 20,610 33,434 50,151 83,585 100,302 150,453 167,170 250,755 300,906 501,510 752,265 and 1,504,530, with no remainder.
Since 1,504,530 cannot be divided by just 1 and 1,504,530, it is not a prime number.