Q: Is 212,120 a Prime Number?
A: No, 212,120 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 212120 can be evenly divided by 1 2 4 5 8 10 20 40 5,303 10,606 21,212 26,515 42,424 53,030 106,060 and 212,120, with no remainder.
Since 212,120 cannot be divided by just 1 and 212,120, it is not a prime number.