Q: Is 742,790 a Prime Number?
A: No, 742,790 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 742790 can be evenly divided by 1 2 5 10 74,279 148,558 371,395 and 742,790, with no remainder.
Since 742,790 cannot be divided by just 1 and 742,790, it is not a prime number.