Q: Is 493,920 a Prime Number?
A: No, 493,920 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 493920 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 70 72 80 84 90 96 98 105 112 120 126 140 144 147 160 168 180 196 210 224 240 245 252 280 288 294 315 336 343 360 392 420 441 480 490 504 560 588 630 672 686 720 735 784 840 882 980 1,008 1,029 1,120 1,176 1,260 1,372 1,440 1,470 1,568 1,680 1,715 1,764 1,960 2,016 2,058 2,205 2,352 2,520 2,744 2,940 3,087 3,360 3,430 3,528 3,920 4,116 4,410 4,704 5,040 5,145 5,488 5,880 6,174 6,860 7,056 7,840 8,232 8,820 10,080 10,290 10,976 11,760 12,348 13,720 14,112 15,435 16,464 17,640 20,580 23,520 24,696 27,440 30,870 32,928 35,280 41,160 49,392 54,880 61,740 70,560 82,320 98,784 123,480 164,640 246,960 and 493,920, with no remainder.
Since 493,920 cannot be divided by just 1 and 493,920, it is not a prime number.