Q: Is 742,928 a Prime Number?
A: No, 742,928 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 742928 can be evenly divided by 1 2 4 8 16 59 118 236 472 787 944 1,574 3,148 6,296 12,592 46,433 92,866 185,732 371,464 and 742,928, with no remainder.
Since 742,928 cannot be divided by just 1 and 742,928, it is not a prime number.