Q: Is 1,362,609 a Prime Number?
A: No, 1,362,609 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 1362609 can be evenly divided by 1 3 9 27 109 327 463 981 1,389 2,943 4,167 12,501 50,467 151,401 454,203 and 1,362,609, with no remainder.
Since 1,362,609 cannot be divided by just 1 and 1,362,609, it is not a prime number.