Q: Is 3,440,661 a Prime Number?
A: No, 3,440,661 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 3440661 can be evenly divided by 1 3 7 21 163,841 491,523 1,146,887 and 3,440,661, with no remainder.
Since 3,440,661 cannot be divided by just 1 and 3,440,661, it is not a prime number.