Q: Is 1,106,406 a Prime Number?
A: No, 1,106,406 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 1106406 can be evenly divided by 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 2,927 5,854 8,781 17,562 20,489 26,343 40,978 52,686 61,467 79,029 122,934 158,058 184,401 368,802 553,203 and 1,106,406, with no remainder.
Since 1,106,406 cannot be divided by just 1 and 1,106,406, it is not a prime number.