Main Page | See live article | Alphabetical index In mathematics, RSA-340 is one of the RSA numbers, large semiprimes that are part of the RSA Factoring Challenge. RSA-340 has a length of 340 decimal digits and has not been factored so far. RSA-340 = 2690987062294695111996484658008361875931308730357496490239672429933215694995 2758588771223263308836649715112756731997946779608413232406934433532048898585 9176676580752231563884394807622076177586625973975236127522811136600110415063 0004691128152106812042872285697735145105026966830649540003659922618399694276 990464815739966698956947129133275233 This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.