Q: Is 742,401 a Prime Number?
A: No, 742,401 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 742401 can be evenly divided by 1 3 9 11 33 99 7,499 22,497 67,491 82,489 247,467 and 742,401, with no remainder.
Since 742,401 cannot be divided by just 1 and 742,401, it is not a prime number.