Q: Is 2,237,427 a Prime Number?
A: No, 2,237,427 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 2237427 can be evenly divided by 1 3 9 37 111 333 6,719 20,157 60,471 248,603 745,809 and 2,237,427, with no remainder.
Since 2,237,427 cannot be divided by just 1 and 2,237,427, it is not a prime number.