Factor Info

ID 164339
Size 578 digits / 1918 bits
Status composite
Value 15299069865646168083267036118702527644974113297405691479223925098616232330659001944864819416660738731092179128042176267682481746340180942238692352394913853222855496170990977753924944167525530648033059764292446382775761138297330939502688086550850373866768877771995011276215502160559981199159066932376748667434803783869298922358955248804230291793584657850228981697028638528744589182968051847386985938866200663101289306418010355312457963895603495702632898603898117457033526167815741724581433404114833334747011778940282177773551277332912973419063953293162541433688912430292517163539

Factorizations

Primary (ID: 163525) 64803541049084747986977301 (proven prime)
(ID: 164340) 236083856190174106355986766680197970290077232755926270083922684315974597761894929421214820372884481030174001812963389620465285636621358006719988927951085457264452620987797937276787100634821865269656585298192191641175658900008248847932130836959818799026491441485625436131650939787244232182084382444194713304621429923888585778092049424561415357059209595889739679696801480499500623641399573418455818368135606242944857157770691189724942552533938285606454685266263885724215938430032617006478518569659152033059777594598372257596533906688750985635510584808839 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.