Largest known squarefree semiprime

The uses . As of December 7, 2018, the largest known squarefree (or discrete) semiprime is equal to \((2^{77,232,917} − 1)(2^{82,589,933} − 1) \approx 6.958331 \times 10^{48,111,471}\); it is the product of the two largest known primes, which are Mersenne primes. It should be noted that, because of how sparse these large primes are, factoring a semiprime this big would be very easy and using it would not guarantee security.
== Approximations in other notations ==
== Sources ==
https://mathworld.wolfram.com/MersennePrime.html
Category:Numbers
Category:Class 3
Category:Cryptography-related numbers
Category:Non-powers
Category:Numerical records
Category:Odd numbers
Category:Lower class 3
Category:Dynamic googolisms