Q: Is 3,664,401 a Prime Number?
A: No, 3,664,401 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 3664401 can be evenly divided by 1 3 13 17 39 51 221 663 5,527 16,581 71,851 93,959 215,553 281,877 1,221,467 and 3,664,401, with no remainder.
Since 3,664,401 cannot be divided by just 1 and 3,664,401, it is not a prime number.