Q: Is 604,604 a Prime Number?
A: No, 604,604 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 604604 can be evenly divided by 1 2 4 7 11 13 14 22 26 28 44 52 77 91 143 151 154 182 286 302 308 364 572 604 1,001 1,057 1,661 1,963 2,002 2,114 3,322 3,926 4,004 4,228 6,644 7,852 11,627 13,741 21,593 23,254 27,482 43,186 46,508 54,964 86,372 151,151 302,302 and 604,604, with no remainder.
Since 604,604 cannot be divided by just 1 and 604,604, it is not a prime number.