Q: Is 340,560 a Prime Number?
A: No, 340,560 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 340560 can be evenly divided by 1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 33 36 40 43 44 45 48 55 60 66 72 80 86 88 90 99 110 120 129 132 144 165 172 176 180 198 215 220 240 258 264 330 344 360 387 396 430 440 473 495 516 528 645 660 688 720 774 792 860 880 946 990 1,032 1,290 1,320 1,419 1,548 1,584 1,720 1,892 1,935 1,980 2,064 2,365 2,580 2,640 2,838 3,096 3,440 3,784 3,870 3,960 4,257 4,730 5,160 5,676 6,192 7,095 7,568 7,740 7,920 8,514 9,460 10,320 11,352 14,190 15,480 17,028 18,920 21,285 22,704 28,380 30,960 34,056 37,840 42,570 56,760 68,112 85,140 113,520 170,280 and 340,560, with no remainder.
Since 340,560 cannot be divided by just 1 and 340,560, it is not a prime number.