Q: Is 342,770 a Prime Number?
A: No, 342,770 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 342770 can be evenly divided by 1 2 5 10 151 227 302 454 755 1,135 1,510 2,270 34,277 68,554 171,385 and 342,770, with no remainder.
Since 342,770 cannot be divided by just 1 and 342,770, it is not a prime number.