Factor Info

ID 85979
Size 608 digits / 2019 bits
Status composite
Value 30893830388752429517077806934644619768550466765427560925332051037499527662494728121186894692265596299035569762973423360556662438039407175370331135347512734175374837802648482460115670604460693242182763166423064142592936188028074691810720685791859211559946184004885749488108403465758816010863026518198155939928924546694027937506338528746991483470104911770657546417269697194003325718555967060505894657146606472730779573680303311061533504347214825724417924664069611070459451889714435202970346050318200520554024171848958270687184823159593597475116546386667543140565665601159334831626320537503724416157878636610889

Factorizations

Primary (ID: 83824) 21962990745687568955545424955844163278725837819024759577895440207485117639273997024258928841113 (proven prime)
(ID: 85980) 1406631307478851897051012358946327879233333548552177831921571951070609171739063152883467610807729728032981652249840186783541636700615397810835987094898644835758330954616216463982275512987096361236153522464053831471486408465205574738508290989079231249832510459252608427391310121882752513058896470300831435940835001211252140533996338776610822293645506280125776573410841913794053566799691534679892669070391838765164290909926887369349624309306838967598588770762337129669636614166641268827173745279634605723990916546353 (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.