Q: Is 42,121,149 a Prime Number?
A: No, 42,121,149 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 42121149 can be evenly divided by 1 3 7 21 2,005,769 6,017,307 14,040,383 and 42,121,149, with no remainder.
Since 42,121,149 cannot be divided by just 1 and 42,121,149, it is not a prime number.
Number | 42,121,147 | 42,121,148 | 42,121,150 | 42,121,151 |
Prime? | yes | no | no | yes |