Q: Is 742,171 a Prime Number?
A: No, 742,171 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 742171 can be evenly divided by 1 31 89 269 2,759 8,339 23,941 and 742,171, with no remainder.
Since 742,171 cannot be divided by just 1 and 742,171, it is not a prime number.