Factor Info

ID 162359
Size 768 digits / 2550 bits
Status composite
Value 283687688560788175292070669814524104654682314634332851601500293094121761375461034212402907275558994194641979653501642330790971611599864765789688590829177596081907095818120222113775471366228736300505529300029181050034231864042196967823115881169866429140330906877730502652913446665487107995871690101871477711667434006269119573733643431944720562024690768573436463479007735865835618214918006303883685274180231426640423216341548910723895965139652152085540390465329031992573068069165080482837041738942943195998959542694855371771732981528507429525548029377995750515760965368733707061774679937838880871786575880887130148476708512366059127049469524192407990404245850286185602403750850491673036839427326190318190428144715421376065291391279043320434547740084326678100232004109423

Factorizations

Primary (ID: 161558) 2466330254088876917153 (proven prime)
(ID: 162360) 115024209791234705475038060928899747991325871116960804224725944639810002184556981971233316985006654365004661492649158091562697535396996070190935786223279740588300687306863199370602389775275888887808501835630075971431476093944953761332350010892545870024199711253405156830516678547267378691629784829033695092024034352428552239422849406529561776516798828238579208990589649795517899507314918806750962281271072845893438158944000802580716004890041115768394196304749128326489669315163293864294829115573675496877647969480390010660237266867233075399344228895546294139439619708702061987144784374626230944295455833917016841805037225578325621339786599979053140989125616402186280978436913935322191226771816018234664326611595310993189479695274447939495804824591 (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.