Q: Is 120,406 a Prime Number?
A: No, 120,406 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 120406 can be evenly divided by 1 2 11 13 22 26 143 286 421 842 4,631 5,473 9,262 10,946 60,203 and 120,406, with no remainder.
Since 120,406 cannot be divided by just 1 and 120,406, it is not a prime number.