Q: Is 345,947 a Prime Number?
A: No, 345,947 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 345947 can be evenly divided by 1 7 73 511 677 4,739 49,421 and 345,947, with no remainder.
Since 345,947 cannot be divided by just 1 and 345,947, it is not a prime number.