Q: Is 742,161 a Prime Number?
A: No, 742,161 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 742161 can be evenly divided by 1 3 7 21 59 177 413 599 1,239 1,797 4,193 12,579 35,341 106,023 247,387 and 742,161, with no remainder.
Since 742,161 cannot be divided by just 1 and 742,161, it is not a prime number.