Q: Is 3,490,421 a Prime Number?
A: No, 3,490,421 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 3490421 can be evenly divided by 1 11 53 583 5,987 65,857 317,311 and 3,490,421, with no remainder.
Since 3,490,421 cannot be divided by just 1 and 3,490,421, it is not a prime number.