Q: Is 1,317,120 a Prime Number?
A: No, 1,317,120 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 1317120 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 128 140 147 160 168 192 196 210 224 240 245 256 280 294 320 336 343 384 392 420 448 480 490 560 588 640 672 686 735 768 784 840 896 960 980 1,029 1,120 1,176 1,280 1,344 1,372 1,470 1,568 1,680 1,715 1,792 1,920 1,960 2,058 2,240 2,352 2,688 2,744 2,940 3,136 3,360 3,430 3,840 3,920 4,116 4,480 4,704 5,145 5,376 5,488 5,880 6,272 6,720 6,860 7,840 8,232 8,960 9,408 10,290 10,976 11,760 12,544 13,440 13,720 15,680 16,464 18,816 20,580 21,952 23,520 26,880 27,440 31,360 32,928 37,632 41,160 43,904 47,040 54,880 62,720 65,856 82,320 87,808 94,080 109,760 131,712 164,640 188,160 219,520 263,424 329,280 439,040 658,560 and 1,317,120, with no remainder.
Since 1,317,120 cannot be divided by just 1 and 1,317,120, it is not a prime number.