Q: Is 1,066,121 a Prime Number?
A: No, 1,066,121 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 1066121 can be evenly divided by 1 7 17 31 119 217 289 527 2,023 3,689 4,913 8,959 34,391 62,713 152,303 and 1,066,121, with no remainder.
Since 1,066,121 cannot be divided by just 1 and 1,066,121, it is not a prime number.