Q: Is 216,800 a Prime Number?
A: No, 216,800 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 216800 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 271 400 542 800 1,084 1,355 2,168 2,710 4,336 5,420 6,775 8,672 10,840 13,550 21,680 27,100 43,360 54,200 108,400 and 216,800, with no remainder.
Since 216,800 cannot be divided by just 1 and 216,800, it is not a prime number.