Q: Is 22,067,428 a Prime Number?
A: No, 22,067,428 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 22067428 can be evenly divided by 1 2 4 17 34 43 68 86 172 731 1,462 2,924 7,547 15,094 30,188 128,299 256,598 324,521 513,196 649,042 1,298,084 5,516,857 11,033,714 and 22,067,428, with no remainder.
Since 22,067,428 cannot be divided by just 1 and 22,067,428, it is not a prime number.
| Number | 22,067,426 | 22,067,427 | 22,067,429 | 22,067,430 |
| Prime? | no | no | no | no |