Q: Is 72,423,997 a Prime Number?
A: No, 72,423,997 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 72423997 can be evenly divided by 1 43 163 7,009 10,333 444,319 1,684,279 and 72,423,997, with no remainder.
Since 72,423,997 cannot be divided by just 1 and 72,423,997, it is not a prime number.
| Number | 72,423,995 | 72,423,996 | 72,423,998 | 72,423,999 |
| Prime? | no | no | no | no |