Q: Is 801,040 a Prime Number?
A: No, 801,040 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 801040 can be evenly divided by 1 2 4 5 8 10 16 17 19 20 31 34 38 40 62 68 76 80 85 95 124 136 152 155 170 190 248 272 304 310 323 340 380 496 527 589 620 646 680 760 1,054 1,178 1,240 1,292 1,360 1,520 1,615 2,108 2,356 2,480 2,584 2,635 2,945 3,230 4,216 4,712 5,168 5,270 5,890 6,460 8,432 9,424 10,013 10,540 11,780 12,920 20,026 21,080 23,560 25,840 40,052 42,160 47,120 50,065 80,104 100,130 160,208 200,260 400,520 and 801,040, with no remainder.
Since 801,040 cannot be divided by just 1 and 801,040, it is not a prime number.