Q: Is 212,560 a Prime Number?
A: No, 212,560 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 212560 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 2,657 5,314 10,628 13,285 21,256 26,570 42,512 53,140 106,280 and 212,560, with no remainder.
Since 212,560 cannot be divided by just 1 and 212,560, it is not a prime number.