Q: Is 122,172 a Prime Number?
A: No, 122,172 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 122172 can be evenly divided by 1 2 3 4 6 12 10,181 20,362 30,543 40,724 61,086 and 122,172, with no remainder.
Since 122,172 cannot be divided by just 1 and 122,172, it is not a prime number.