Q: Is 3,406,660 a Prime Number?
A: No, 3,406,660 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 3406660 can be evenly divided by 1 2 4 5 10 20 59 118 236 295 590 1,180 2,887 5,774 11,548 14,435 28,870 57,740 170,333 340,666 681,332 851,665 1,703,330 and 3,406,660, with no remainder.
Since 3,406,660 cannot be divided by just 1 and 3,406,660, it is not a prime number.