Q: Is 208,560 a Prime Number?
A: No, 208,560 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 208560 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 66 79 80 88 110 120 132 158 165 176 220 237 240 264 316 330 395 440 474 528 632 660 790 869 880 948 1,185 1,264 1,320 1,580 1,738 1,896 2,370 2,607 2,640 3,160 3,476 3,792 4,345 4,740 5,214 6,320 6,952 8,690 9,480 10,428 13,035 13,904 17,380 18,960 20,856 26,070 34,760 41,712 52,140 69,520 104,280 and 208,560, with no remainder.
Since 208,560 cannot be divided by just 1 and 208,560, it is not a prime number.