Q: Is 388,080 a Prime Number?
A: No, 388,080 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 388080 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 28 30 33 35 36 40 42 44 45 48 49 55 56 60 63 66 70 72 77 80 84 88 90 98 99 105 110 112 120 126 132 140 144 147 154 165 168 176 180 196 198 210 220 231 240 245 252 264 280 294 308 315 330 336 360 385 392 396 420 440 441 462 490 495 504 528 539 560 588 616 630 660 693 720 735 770 784 792 840 880 882 924 980 990 1,008 1,078 1,155 1,176 1,232 1,260 1,320 1,386 1,470 1,540 1,584 1,617 1,680 1,764 1,848 1,960 1,980 2,156 2,205 2,310 2,352 2,520 2,640 2,695 2,772 2,940 3,080 3,234 3,465 3,528 3,696 3,920 3,960 4,312 4,410 4,620 4,851 5,040 5,390 5,544 5,880 6,160 6,468 6,930 7,056 7,920 8,085 8,624 8,820 9,240 9,702 10,780 11,088 11,760 12,936 13,860 16,170 17,640 18,480 19,404 21,560 24,255 25,872 27,720 32,340 35,280 38,808 43,120 48,510 55,440 64,680 77,616 97,020 129,360 194,040 and 388,080, with no remainder.
Since 388,080 cannot be divided by just 1 and 388,080, it is not a prime number.