
Curios:
Curios Search:
Participate: 
GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) The smallest prime p such that p^{9} is equal to the sum of 9 consecutive primes. [Rivera] The largest emirp with the minimum possible digital length that contains all of the straight digits only. [Loungrides] The smallest prime such that it and the next 5 primes are all equal to 1 (mod 6): 1741; 1747; 1753; 1759; 1777; 1783. [Post] The first occurrence of two consecutive primes (1741, 1747) such that both use all of the straight digits. [Gupta] The smallest mountain emirp formed by concatenating two doubledigit primes. [Loungrides] The start of the only occurrence of four consecutive primes, where each of them is a concatenation of two doubledigit primes (1741, 1747, 1753, 1759). [Loungrides]
(There are 2 curios for this number that have not yet been approved by an editor.)
Prime Curios! © 20002019 (all rights
reserved)
privacy statement
