Q: Is 1,145,804 a Prime Number?
A: No, 1,145,804 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 1145804 can be evenly divided by 1 2 4 11 22 44 26,041 52,082 104,164 286,451 572,902 and 1,145,804, with no remainder.
Since 1,145,804 cannot be divided by just 1 and 1,145,804, it is not a prime number.