Q: Is 3,578,804 a Prime Number?
A: No, 3,578,804 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 3578804 can be evenly divided by 1 2 4 43 86 172 20,807 41,614 83,228 894,701 1,789,402 and 3,578,804, with no remainder.
Since 3,578,804 cannot be divided by just 1 and 3,578,804, it is not a prime number.