Q: Is 742,573 a Prime Number?
A: No, 742,573 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 742573 can be evenly divided by 1 13 239 3,107 57,121 and 742,573, with no remainder.
Since 742,573 cannot be divided by just 1 and 742,573, it is not a prime number.