Q: Is 1,187,241 a Prime Number?
A: No, 1,187,241 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 1187241 can be evenly divided by 1 3 11 33 35,977 107,931 395,747 and 1,187,241, with no remainder.
Since 1,187,241 cannot be divided by just 1 and 1,187,241, it is not a prime number.