Q: Is 742,658 a Prime Number?
A: No, 742,658 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 742658 can be evenly divided by 1 2 7 14 53,047 106,094 371,329 and 742,658, with no remainder.
Since 742,658 cannot be divided by just 1 and 742,658, it is not a prime number.