Q: Is 345,112 a Prime Number?
A: No, 345,112 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 345112 can be evenly divided by 1 2 4 8 179 241 358 482 716 964 1,432 1,928 43,139 86,278 172,556 and 345,112, with no remainder.
Since 345,112 cannot be divided by just 1 and 345,112, it is not a prime number.