
Curios:
Curios Search:
Participate: 
GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) 1694343422 is the earliest composite number C less than 2^32, such that C mod p = q = prime, for the first 19 odd primes p (3, 5, 7, ..., 71). [Rivera]
Prime Curios! © 20002019 (all rights
reserved)
privacy statement
