Q: Is 1,209,606 a Prime Number?
A: No, 1,209,606 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 1209606 can be evenly divided by 1 2 3 6 449 898 1,347 2,694 201,601 403,202 604,803 and 1,209,606, with no remainder.
Since 1,209,606 cannot be divided by just 1 and 1,209,606, it is not a prime number.