Q: Is 1,276,002 a Prime Number?
A: No, 1,276,002 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 1276002 can be evenly divided by 1 2 3 6 7 9 13 14 18 19 21 26 38 39 41 42 57 63 78 82 91 114 117 123 126 133 171 182 234 246 247 266 273 287 342 369 399 494 533 546 574 738 741 779 798 819 861 1,066 1,197 1,482 1,558 1,599 1,638 1,722 1,729 2,223 2,337 2,394 2,583 3,198 3,458 3,731 4,446 4,674 4,797 5,166 5,187 5,453 7,011 7,462 9,594 10,127 10,374 10,906 11,193 14,022 15,561 16,359 20,254 22,386 30,381 31,122 32,718 33,579 49,077 60,762 67,158 70,889 91,143 98,154 141,778 182,286 212,667 425,334 638,001 and 1,276,002, with no remainder.
Since 1,276,002 cannot be divided by just 1 and 1,276,002, it is not a prime number.