Q: Is 40,013,220 a Prime Number?
A: No, 40,013,220 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 40013220 can be evenly divided by 1 2 3 4 5 6 10 12 13 15 20 26 30 39 43 52 60 65 78 86 129 130 156 172 195 215 258 260 390 430 516 559 645 780 860 1,118 1,193 1,290 1,677 2,236 2,386 2,580 2,795 3,354 3,579 4,772 5,590 5,965 6,708 7,158 8,385 11,180 11,930 14,316 15,509 16,770 17,895 23,860 31,018 33,540 35,790 46,527 51,299 62,036 71,580 77,545 93,054 102,598 153,897 155,090 186,108 205,196 232,635 256,495 307,794 310,180 465,270 512,990 615,588 666,887 769,485 930,540 1,025,980 1,333,774 1,538,970 2,000,661 2,667,548 3,077,940 3,334,435 4,001,322 6,668,870 8,002,644 10,003,305 13,337,740 20,006,610 and 40,013,220, with no remainder.
Since 40,013,220 cannot be divided by just 1 and 40,013,220, it is not a prime number.
| Number | 40,013,218 | 40,013,219 | 40,013,221 | 40,013,222 |
| Prime? | no | no | no | no |