Q: Is 231,142,077 a Prime Number?
A: No, 231,142,077 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 231142077 can be evenly divided by 1 3 9 25,682,453 77,047,359 and 231,142,077, with no remainder.
Since 231,142,077 cannot be divided by just 1 and 231,142,077, it is not a prime number.
| Number | 231,142,075 | 231,142,076 | 231,142,078 | 231,142,079 |
| Prime? | no | no | no | no |