Factor Info

ID 105181
Size 743 digits / 2466 bits
Status composite
Value 18604387317794204411291367345070125755090224109272034219603892745796177619301217060873145647256849156374286301038399754043289237486898993935201920634092601809710555763397918539317928785632590263211295872471798495288603728288111157196199991310085314777058290608229455571816859201487943764817207192725591081838956015427334740275195064773462412240296161579836261518568962439553625362475719086764430455207364447876977123487763155449923351558728793510341574334742122871389539116016257870943027621499071480821142146624859371558945030987479313822642147251254560486506506814094125265920245578943078068210636288291489653494049696265946506730214312564462531910554912291342926960129724255617881082251650276962172531858107763855528418763599045042104756857

Factorizations

Primary (ID: 42170) 495535050526486917264317 (proven prime)
(ID: 105182) 37544039110912051525187436274689558005456901563409573219459561301791711037797426591363473409718591672033386806465209309133827809025547882819087119215055354644786381957354822843227256098228658417264614664905232516435575261846840027599031617444023446471723294188101094839957354671395838917116873488454098000067083475746929196761800677255936801650694749688572027841500376644214439979054150946218310522205436964430248462039705362919005145460824317793207467258671972218404475778309597027632286730500955024002845689192155461758086975505667554868815929683907911511963131334484533808161155512945236346996671723644419729587854317475103560912865648740001828246903030341156236034404127538217030667508525068836697226977610249248621 (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.