Q: Is 3,046,421 a Prime Number?
A: No, 3,046,421 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 3046421 can be evenly divided by 1 7 29 43 203 301 349 1,247 2,443 8,729 10,121 15,007 70,847 105,049 435,203 and 3,046,421, with no remainder.
Since 3,046,421 cannot be divided by just 1 and 3,046,421, it is not a prime number.