
Curios:
Curios Search:
Participate: 
Single Curio View: (Seek other curios for this number) If you separate the digits of 1992 like 199 2, you have two primes. Note that 199 is the largest prime less than 2 hundred. Separation in the middle gives us 19 92, and 19 turned upside down along with 92 reversed are prime. [Trotter]
Submitted: 20010529 17:43:12; Last Modified: 20080130 11:28:00.
Prime Curios! © 20002017 (all rights
reserved)
