Q: Is 3,000,558 a Prime Number?
A: No, 3,000,558 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 3000558 can be evenly divided by 1 2 3 6 11 22 33 66 121 242 363 726 4,133 8,266 12,399 24,798 45,463 90,926 136,389 272,778 500,093 1,000,186 1,500,279 and 3,000,558, with no remainder.
Since 3,000,558 cannot be divided by just 1 and 3,000,558, it is not a prime number.