Q: Is 1,365,120 a Prime Number?
A: No, 1,365,120 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 1365120 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 79 80 90 96 108 120 128 135 144 158 160 180 192 216 237 240 270 288 316 320 360 384 395 432 474 480 540 576 632 640 711 720 790 864 948 960 1,080 1,152 1,185 1,264 1,422 1,440 1,580 1,728 1,896 1,920 2,133 2,160 2,370 2,528 2,844 2,880 3,160 3,456 3,555 3,792 4,266 4,320 4,740 5,056 5,688 5,760 6,320 7,110 7,584 8,532 8,640 9,480 10,112 10,665 11,376 12,640 14,220 15,168 17,064 17,280 18,960 21,330 22,752 25,280 28,440 30,336 34,128 37,920 42,660 45,504 50,560 56,880 68,256 75,840 85,320 91,008 113,760 136,512 151,680 170,640 227,520 273,024 341,280 455,040 682,560 and 1,365,120, with no remainder.
Since 1,365,120 cannot be divided by just 1 and 1,365,120, it is not a prime number.