Q: Is 742,386 a Prime Number?
A: No, 742,386 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 742386 can be evenly divided by 1 2 3 6 123,731 247,462 371,193 and 742,386, with no remainder.
Since 742,386 cannot be divided by just 1 and 742,386, it is not a prime number.