Q: Is 345,725 a Prime Number?
A: No, 345,725 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 345725 can be evenly divided by 1 5 25 13,829 69,145 and 345,725, with no remainder.
Since 345,725 cannot be divided by just 1 and 345,725, it is not a prime number.