Q: Is 216,700 a Prime Number?
A: No, 216,700 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 216700 can be evenly divided by 1 2 4 5 10 11 20 22 25 44 50 55 100 110 197 220 275 394 550 788 985 1,100 1,970 2,167 3,940 4,334 4,925 8,668 9,850 10,835 19,700 21,670 43,340 54,175 108,350 and 216,700, with no remainder.
Since 216,700 cannot be divided by just 1 and 216,700, it is not a prime number.