Q: Is 136,401 a Prime Number?
A: No, 136,401 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 136401 can be evenly divided by 1 3 19 57 2,393 7,179 45,467 and 136,401, with no remainder.
Since 136,401 cannot be divided by just 1 and 136,401, it is not a prime number.