Factor Info

ID 105221
Size 751 digits / 2495 bits
Status composite
Value 6731151877770644157844232059907685066354719732411275183378159982056495003890442926506989989638326717310375314769091806773658609006778986524005128752283891744769834616298466961430795223448825387869849744875432128802101610232056896100474516087752715144506462047085833809822196678313682000041133583853872401017136455228261746510802159566465582931804874160680628903907675732022900557089371246262875417440278400866535975421916643606750939826143215383564310261518729470817934741312214563382915380678411260143795100766909677842976519327953099334356310071530029817688371870743204712752661239802547944886989716727881853944699845036458861252425300434277441154019215568412008918543673535063507312997666714499589681851183122662865279797981827017414527475510274729

Factorizations

Primary (ID: 50157) 8585244855127256506523113297249 (proven prime)
(ID: 126045) 784037262926832424604180926896733466635183316533854048684265838682757265021949233793168410809185916763767383502096437883910598522772515334881284237798349954911283593070792251750663475886732349564037922925174191324371947416854031136007776340359181780903155002294855191462528660806006762614012067923233074413622331429095480170870458765015095948003108457186414902302408060853078826123499091870954808548420570611307590885683544006002874237497724536125997522612574671068947970738431733006041717376962211420128412823520052774135088538704285103301443503492002770388569204360595154946914421914991911992565244102506886407910154172886242645771562553177977781033375932178963993853341972283914397593520405213805662058121931239592521 (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.