Q: Is 1,303,020 a Prime Number?
A: No, 1,303,020 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 1303020 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 36 38 45 54 57 60 76 90 95 108 114 127 135 171 180 190 228 254 270 285 342 380 381 508 513 540 570 635 684 762 855 1,026 1,140 1,143 1,270 1,524 1,710 1,905 2,052 2,286 2,413 2,540 2,565 3,420 3,429 3,810 4,572 4,826 5,130 5,715 6,858 7,239 7,620 9,652 10,260 11,430 12,065 13,716 14,478 17,145 21,717 22,860 24,130 28,956 34,290 36,195 43,434 48,260 65,151 68,580 72,390 86,868 108,585 130,302 144,780 217,170 260,604 325,755 434,340 651,510 and 1,303,020, with no remainder.
Since 1,303,020 cannot be divided by just 1 and 1,303,020, it is not a prime number.