Q: Is 440,426 a Prime Number?
A: No, 440,426 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 440426 can be evenly divided by 1 2 7 14 163 193 326 386 1,141 1,351 2,282 2,702 31,459 62,918 220,213 and 440,426, with no remainder.
Since 440,426 cannot be divided by just 1 and 440,426, it is not a prime number.