Q: Is 345,385 a Prime Number?
A: No, 345,385 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 345385 can be evenly divided by 1 5 67 335 1,031 5,155 69,077 and 345,385, with no remainder.
Since 345,385 cannot be divided by just 1 and 345,385, it is not a prime number.