Q: Is 3,166,674 a Prime Number?
A: No, 3,166,674 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 3166674 can be evenly divided by 1 2 3 6 7 14 21 42 49 98 147 294 10,771 21,542 32,313 64,626 75,397 150,794 226,191 452,382 527,779 1,055,558 1,583,337 and 3,166,674, with no remainder.
Since 3,166,674 cannot be divided by just 1 and 3,166,674, it is not a prime number.