Q: Is 42,420,216 a Prime Number?
A: No, 42,420,216 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 42420216 can be evenly divided by 1 2 3 4 6 8 12 24 1,767,509 3,535,018 5,302,527 7,070,036 10,605,054 14,140,072 21,210,108 and 42,420,216, with no remainder.
Since 42,420,216 cannot be divided by just 1 and 42,420,216, it is not a prime number.
| Number | 42,420,214 | 42,420,215 | 42,420,217 | 42,420,218 |
| Prime? | no | no | no | no |