Q: Is 42,007,170 a Prime Number?
A: No, 42,007,170 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 42007170 can be evenly divided by 1 2 3 5 6 10 15 17 30 31 34 51 62 85 93 102 155 170 186 255 310 465 510 527 930 1,054 1,581 2,635 2,657 3,162 5,270 5,314 7,905 7,971 13,285 15,810 15,942 26,570 39,855 45,169 79,710 82,367 90,338 135,507 164,734 225,845 247,101 271,014 411,835 451,690 494,202 677,535 823,670 1,235,505 1,355,070 1,400,239 2,471,010 2,800,478 4,200,717 7,001,195 8,401,434 14,002,390 21,003,585 and 42,007,170, with no remainder.
Since 42,007,170 cannot be divided by just 1 and 42,007,170, it is not a prime number.
| Number | 42,007,168 | 42,007,169 | 42,007,171 | 42,007,172 |
| Prime? | no | no | yes | no |