Q: Is 742,635 a Prime Number?
A: No, 742,635 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 742635 can be evenly divided by 1 3 5 9 15 27 45 135 5,501 16,503 27,505 49,509 82,515 148,527 247,545 and 742,635, with no remainder.
Since 742,635 cannot be divided by just 1 and 742,635, it is not a prime number.