Q: Is 235,780 a Prime Number?
A: No, 235,780 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 235780 can be evenly divided by 1 2 4 5 10 20 11,789 23,578 47,156 58,945 117,890 and 235,780, with no remainder.
Since 235,780 cannot be divided by just 1 and 235,780, it is not a prime number.