Q: Is 42,521,367 a Prime Number?
A: No, 42,521,367 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 42521367 can be evenly divided by 1 3 7 21 31 43 49 93 129 147 217 301 343 651 903 961 1,029 1,333 1,519 2,107 2,883 3,999 4,557 6,321 6,727 9,331 10,633 14,749 20,181 27,993 31,899 41,323 44,247 47,089 65,317 123,969 141,267 195,951 289,261 329,623 457,219 867,783 988,869 1,371,657 2,024,827 6,074,481 14,173,789 and 42,521,367, with no remainder.
Since 42,521,367 cannot be divided by just 1 and 42,521,367, it is not a prime number.
| Number | 42,521,365 | 42,521,366 | 42,521,368 | 42,521,369 |
| Prime? | no | no | no | no |