Q: Is 42,231,021 a Prime Number?
A: No, 42,231,021 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 42231021 can be evenly divided by 1 3 7 21 31 93 217 651 64,871 194,613 454,097 1,362,291 2,011,001 6,033,003 14,077,007 and 42,231,021, with no remainder.
Since 42,231,021 cannot be divided by just 1 and 42,231,021, it is not a prime number.
Number | 42,231,019 | 42,231,020 | 42,231,022 | 42,231,023 |
Prime? | yes | no | no | no |