Q: Is 66,671 a Prime Number?
A: No, 66,671 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 66671 can be evenly divided by 1 11 19 29 121 209 319 551 2,299 3,509 6,061 and 66,671, with no remainder.
Since 66,671 cannot be divided by just 1 and 66,671, it is not a prime number.