Q: Is 343,048 a Prime Number?
A: No, 343,048 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 343048 can be evenly divided by 1 2 4 8 137 274 313 548 626 1,096 1,252 2,504 42,881 85,762 171,524 and 343,048, with no remainder.
Since 343,048 cannot be divided by just 1 and 343,048, it is not a prime number.