Q: Is 72,442,736 a Prime Number?
A: No, 72,442,736 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 72442736 can be evenly divided by 1 2 4 8 16 41 82 164 328 656 110,431 220,862 441,724 883,448 1,766,896 4,527,671 9,055,342 18,110,684 36,221,368 and 72,442,736, with no remainder.
Since 72,442,736 cannot be divided by just 1 and 72,442,736, it is not a prime number.
| Number | 72,442,734 | 72,442,735 | 72,442,737 | 72,442,738 |
| Prime? | no | no | no | no |