Q: Is 1,115,740 a Prime Number?
A: No, 1,115,740 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 1115740 can be evenly divided by 1 2 4 5 10 20 55,787 111,574 223,148 278,935 557,870 and 1,115,740, with no remainder.
Since 1,115,740 cannot be divided by just 1 and 1,115,740, it is not a prime number.