Q: Is 1,604,824 a Prime Number?
A: No, 1,604,824 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 1604824 can be evenly divided by 1 2 4 8 13 26 52 104 169 338 676 1,187 1,352 2,374 4,748 9,496 15,431 30,862 61,724 123,448 200,603 401,206 802,412 and 1,604,824, with no remainder.
Since 1,604,824 cannot be divided by just 1 and 1,604,824, it is not a prime number.