Q: Is 415,401 a Prime Number?
A: No, 415,401 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 415401 can be evenly divided by 1 3 7 21 131 151 393 453 917 1,057 2,751 3,171 19,781 59,343 138,467 and 415,401, with no remainder.
Since 415,401 cannot be divided by just 1 and 415,401, it is not a prime number.