Q: Is 3,558,604 a Prime Number?
A: No, 3,558,604 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 3558604 can be evenly divided by 1 2 4 7 14 28 73 146 292 511 1,022 1,741 2,044 3,482 6,964 12,187 24,374 48,748 127,093 254,186 508,372 889,651 1,779,302 and 3,558,604, with no remainder.
Since 3,558,604 cannot be divided by just 1 and 3,558,604, it is not a prime number.