Q: Is 661,235 a Prime Number?
A: No, 661,235 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 661235 can be evenly divided by 1 5 132,247 and 661,235, with no remainder.
Since 661,235 cannot be divided by just 1 and 661,235, it is not a prime number.