Q: Is 1,442,172 a Prime Number?
A: No, 1,442,172 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 1442172 can be evenly divided by 1 2 3 4 6 12 120,181 240,362 360,543 480,724 721,086 and 1,442,172, with no remainder.
Since 1,442,172 cannot be divided by just 1 and 1,442,172, it is not a prime number.