Q: Is 1,024,221 a Prime Number?
A: No, 1,024,221 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 1024221 can be evenly divided by 1 3 11 33 41 123 451 757 1,353 2,271 8,327 24,981 31,037 93,111 341,407 and 1,024,221, with no remainder.
Since 1,024,221 cannot be divided by just 1 and 1,024,221, it is not a prime number.