Q: Is 921,125 a Prime Number?
A: No, 921,125 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 921125 can be evenly divided by 1 5 25 125 7,369 36,845 184,225 and 921,125, with no remainder.
Since 921,125 cannot be divided by just 1 and 921,125, it is not a prime number.