
Curios:
Curios Search:
Participate: 
GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) The sum of the first 106 digits of is prime. [Sellers] 106^{2}(53^{2}2^{2}) is prime, where 53 and 2 are prime factors of 106. [Bajpai] 106^106105^105 is prime. [Dobb] The first occurrence of over 100 successive nonsemiprimes (52382809475238281052). [Luhn] The smallest multidigit invertible semiprime. Note that it ends with the smallest singledigit invertible semiprime. [Capelle]
(There is one curio for this number that has not yet been approved by an editor.)
Prime Curios! © 20002019 (all rights
reserved)
privacy statement
