Q: Is 111,421,402 a Prime Number?
A: No, 111,421,402 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 111421402 can be evenly divided by 1 2 67 134 831,503 1,663,006 55,710,701 and 111,421,402, with no remainder.
Since 111,421,402 cannot be divided by just 1 and 111,421,402, it is not a prime number.
| Number | 111,421,400 | 111,421,401 | 111,421,403 | 111,421,404 |
| Prime? | no | no | yes | no |