Q: Is 921,208 a Prime Number?
A: No, 921,208 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 921208 can be evenly divided by 1 2 4 8 115,151 230,302 460,604 and 921,208, with no remainder.
Since 921,208 cannot be divided by just 1 and 921,208, it is not a prime number.