Q: Is 1,238,237 a Prime Number?
A: No, 1,238,237 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 1238237 can be evenly divided by 1 7 11 13 77 91 143 1,001 1,237 8,659 13,607 16,081 95,249 112,567 176,891 and 1,238,237, with no remainder.
Since 1,238,237 cannot be divided by just 1 and 1,238,237, it is not a prime number.