Q: Is 42,221,022 a Prime Number?
A: No, 42,221,022 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 42221022 can be evenly divided by 1 2 3 6 971 1,942 2,913 5,826 7,247 14,494 21,741 43,482 7,036,837 14,073,674 21,110,511 and 42,221,022, with no remainder.
Since 42,221,022 cannot be divided by just 1 and 42,221,022, it is not a prime number.
| Number | 42,221,020 | 42,221,021 | 42,221,023 | 42,221,024 |
| Prime? | no | no | no | no |