
Curios:
Curios Search:
Participate: 
GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) Single Curio View: (Seek other curios for this number) 2^{22} is the smallest number n such that 3 + n, (3*5) + n, (3*5*17) + n, (3*5*17*257) + n, (3*5*17*257*65537) + n are all primes. Note that 3, 5, 17, 257 and 65537 are the known Fermat primes, with the property (F_{0}*F_{1}*F_{2}*...*F_{n1}) + 2 = F_{n} [Capelle]
Submitted: 20071223 09:02:18; Last Modified: 20080130 11:28:00.
Prime Curios! © 20002019 (all rights
reserved)
privacy statement
