Q: Is 218,040 a Prime Number?
A: No, 218,040 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 218040 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 23 24 30 40 46 60 69 79 92 115 120 138 158 184 230 237 276 316 345 395 460 474 552 632 690 790 920 948 1,185 1,380 1,580 1,817 1,896 2,370 2,760 3,160 3,634 4,740 5,451 7,268 9,085 9,480 10,902 14,536 18,170 21,804 27,255 36,340 43,608 54,510 72,680 109,020 and 218,040, with no remainder.
Since 218,040 cannot be divided by just 1 and 218,040, it is not a prime number.