Q: Is 42,042,609 a Prime Number?
A: No, 42,042,609 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 42042609 can be evenly divided by 1 3 7 9 21 63 467 1,401 1,429 3,269 4,203 4,287 9,807 10,003 12,861 29,421 30,009 90,027 667,343 2,002,029 4,671,401 6,006,087 14,014,203 and 42,042,609, with no remainder.
Since 42,042,609 cannot be divided by just 1 and 42,042,609, it is not a prime number.
| Number | 42,042,607 | 42,042,608 | 42,042,610 | 42,042,611 |
| Prime? | no | no | no | no |