Q: Is 345,269 a Prime Number?
A: No, 345,269 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 345269 can be evenly divided by 1 379 911 and 345,269, with no remainder.
Since 345,269 cannot be divided by just 1 and 345,269, it is not a prime number.