Q: Is 3,066,138 a Prime Number?
A: No, 3,066,138 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 3066138 can be evenly divided by 1 2 3 6 9 18 170,341 340,682 511,023 1,022,046 1,533,069 and 3,066,138, with no remainder.
Since 3,066,138 cannot be divided by just 1 and 3,066,138, it is not a prime number.