Q: Is 320,235 a Prime Number?
A: No, 320,235 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 320235 can be evenly divided by 1 3 5 15 37 111 185 555 577 1,731 2,885 8,655 21,349 64,047 106,745 and 320,235, with no remainder.
Since 320,235 cannot be divided by just 1 and 320,235, it is not a prime number.