Q: Is 8,080,020 a Prime Number?
A: No, 8,080,020 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 8080020 can be evenly divided by 1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 90 108 117 130 135 156 180 195 234 260 270 351 390 468 540 585 702 780 1,151 1,170 1,404 1,755 2,302 2,340 3,453 3,510 4,604 5,755 6,906 7,020 10,359 11,510 13,812 14,963 17,265 20,718 23,020 29,926 31,077 34,530 41,436 44,889 51,795 59,852 62,154 69,060 74,815 89,778 103,590 124,308 134,667 149,630 155,385 179,556 207,180 224,445 269,334 299,260 310,770 404,001 448,890 538,668 621,540 673,335 808,002 897,780 1,346,670 1,616,004 2,020,005 2,693,340 4,040,010 and 8,080,020, with no remainder.
Since 8,080,020 cannot be divided by just 1 and 8,080,020, it is not a prime number.