Q: Is 1,121,040 a Prime Number?
A: No, 1,121,040 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 1121040 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 173 180 216 240 270 324 346 360 405 432 519 540 648 692 720 810 865 1,038 1,080 1,296 1,384 1,557 1,620 1,730 2,076 2,160 2,595 2,768 3,114 3,240 3,460 4,152 4,671 5,190 6,228 6,480 6,920 7,785 8,304 9,342 10,380 12,456 13,840 14,013 15,570 18,684 20,760 23,355 24,912 28,026 31,140 37,368 41,520 46,710 56,052 62,280 70,065 74,736 93,420 112,104 124,560 140,130 186,840 224,208 280,260 373,680 560,520 and 1,121,040, with no remainder.
Since 1,121,040 cannot be divided by just 1 and 1,121,040, it is not a prime number.