Q: Is 1,054,170 a Prime Number?
A: No, 1,054,170 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 1054170 can be evenly divided by 1 2 3 5 6 9 10 13 15 17 18 26 30 34 39 45 51 53 65 78 85 90 102 106 117 130 153 159 170 195 221 234 255 265 306 318 390 442 477 510 530 585 663 689 765 795 901 954 1,105 1,170 1,326 1,378 1,530 1,590 1,802 1,989 2,067 2,210 2,385 2,703 3,315 3,445 3,978 4,134 4,505 4,770 5,406 6,201 6,630 6,890 8,109 9,010 9,945 10,335 11,713 12,402 13,515 16,218 19,890 20,670 23,426 27,030 31,005 35,139 40,545 58,565 62,010 70,278 81,090 105,417 117,130 175,695 210,834 351,390 527,085 and 1,054,170, with no remainder.
Since 1,054,170 cannot be divided by just 1 and 1,054,170, it is not a prime number.