Q: Is 212,530 a Prime Number?
A: No, 212,530 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 212530 can be evenly divided by 1 2 5 10 53 106 265 401 530 802 2,005 4,010 21,253 42,506 106,265 and 212,530, with no remainder.
Since 212,530 cannot be divided by just 1 and 212,530, it is not a prime number.