Q: Is 42,136,040 a Prime Number?
A: No, 42,136,040 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 42136040 can be evenly divided by 1 2 4 5 8 10 20 40 1,053,401 2,106,802 4,213,604 5,267,005 8,427,208 10,534,010 21,068,020 and 42,136,040, with no remainder.
Since 42,136,040 cannot be divided by just 1 and 42,136,040, it is not a prime number.
| Number | 42,136,038 | 42,136,039 | 42,136,041 | 42,136,042 |
| Prime? | no | no | no | no |