Q: Is 83,664 a Prime Number?
A: No, 83,664 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 83664 can be evenly divided by 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 83 84 112 126 144 166 168 249 252 332 336 498 504 581 664 747 996 1,008 1,162 1,328 1,494 1,743 1,992 2,324 2,988 3,486 3,984 4,648 5,229 5,976 6,972 9,296 10,458 11,952 13,944 20,916 27,888 41,832 and 83,664, with no remainder.
Since 83,664 cannot be divided by just 1 and 83,664, it is not a prime number.