Q: Is 212,604 a Prime Number?
A: No, 212,604 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 212604 can be evenly divided by 1 2 3 4 6 7 12 14 21 28 42 84 2,531 5,062 7,593 10,124 15,186 17,717 30,372 35,434 53,151 70,868 106,302 and 212,604, with no remainder.
Since 212,604 cannot be divided by just 1 and 212,604, it is not a prime number.