Q: Is 921,930 a Prime Number?
A: No, 921,930 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 921930 can be evenly divided by 1 2 3 5 6 10 15 30 79 158 237 389 395 474 778 790 1,167 1,185 1,945 2,334 2,370 3,890 5,835 11,670 30,731 61,462 92,193 153,655 184,386 307,310 460,965 and 921,930, with no remainder.
Since 921,930 cannot be divided by just 1 and 921,930, it is not a prime number.