Q: Is 155,000,009 a Prime Number?
A: No, 155,000,009 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 155000009 can be evenly divided by 1 379 408,971 and 155,000,009, with no remainder.
Since 155,000,009 cannot be divided by just 1 and 155,000,009, it is not a prime number.
Number | 155,000,007 | 155,000,008 | 155,000,010 | 155,000,011 |
Prime? | no | no | no | no |