Q: Is 42,501,423 a Prime Number?
A: No, 42,501,423 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 42501423 can be evenly divided by 1 3 19 57 97 291 1,843 5,529 7,687 23,061 146,053 438,159 745,639 2,236,917 14,167,141 and 42,501,423, with no remainder.
Since 42,501,423 cannot be divided by just 1 and 42,501,423, it is not a prime number.
| Number | 42,501,421 | 42,501,422 | 42,501,424 | 42,501,425 |
| Prime? | yes | no | no | no |