Q: Is 350,921 a Prime Number?
A: No, 350,921 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 350921 can be evenly divided by 1 103 3,407 and 350,921, with no remainder.
Since 350,921 cannot be divided by just 1 and 350,921, it is not a prime number.