Q: Is 1,206,018 a Prime Number?
A: No, 1,206,018 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 1206018 can be evenly divided by 1 2 3 6 9 11 18 22 33 66 99 198 6,091 12,182 18,273 36,546 54,819 67,001 109,638 134,002 201,003 402,006 603,009 and 1,206,018, with no remainder.
Since 1,206,018 cannot be divided by just 1 and 1,206,018, it is not a prime number.