Q: Is 212,316 a Prime Number?
A: No, 212,316 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 212316 can be evenly divided by 1 2 3 4 6 12 13 26 39 52 78 156 1,361 2,722 4,083 5,444 8,166 16,332 17,693 35,386 53,079 70,772 106,158 and 212,316, with no remainder.
Since 212,316 cannot be divided by just 1 and 212,316, it is not a prime number.