Q: Is 1,066,318 a Prime Number?
A: No, 1,066,318 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 1066318 can be evenly divided by 1 2 11 19 22 38 209 418 2,551 5,102 28,061 48,469 56,122 96,938 533,159 and 1,066,318, with no remainder.
Since 1,066,318 cannot be divided by just 1 and 1,066,318, it is not a prime number.