Q: Is 342,488 a Prime Number?
A: No, 342,488 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 342488 can be evenly divided by 1 2 4 8 31 62 124 248 1,381 2,762 5,524 11,048 42,811 85,622 171,244 and 342,488, with no remainder.
Since 342,488 cannot be divided by just 1 and 342,488, it is not a prime number.