Q: Is 2,420,891 a Prime Number?
A: No, 2,420,891 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 2420891 can be evenly divided by 1 11 29 319 7,589 83,479 220,081 and 2,420,891, with no remainder.
Since 2,420,891 cannot be divided by just 1 and 2,420,891, it is not a prime number.