Q: Is 2,421,065 a Prime Number?
A: No, 2,421,065 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 2421065 can be evenly divided by 1 5 29 59 145 283 295 1,415 1,711 8,207 8,555 16,697 41,035 83,485 484,213 and 2,421,065, with no remainder.
Since 2,421,065 cannot be divided by just 1 and 2,421,065, it is not a prime number.