Q: Is 2,388,320 a Prime Number?
A: No, 2,388,320 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 2388320 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 23 32 40 44 46 55 59 80 88 92 110 115 118 160 176 184 220 230 236 253 295 352 368 440 460 472 506 590 649 736 880 920 944 1,012 1,180 1,265 1,298 1,357 1,760 1,840 1,888 2,024 2,360 2,530 2,596 2,714 3,245 3,680 4,048 4,720 5,060 5,192 5,428 6,490 6,785 8,096 9,440 10,120 10,384 10,856 12,980 13,570 14,927 20,240 20,768 21,712 25,960 27,140 29,854 40,480 43,424 51,920 54,280 59,708 74,635 103,840 108,560 119,416 149,270 217,120 238,832 298,540 477,664 597,080 1,194,160 and 2,388,320, with no remainder.
Since 2,388,320 cannot be divided by just 1 and 2,388,320, it is not a prime number.