Factor Info

ID 198364
Size 1033 digits / 3430 bits
Status composite
Value 2822562301703253356548131850484684457354031642574984284148015189188614008486889449596300263919519274027462562507185206850419656291060430814750362867855417143165965327524478004866951453515247971885165618027698255246266626750434063066137866028344177687334430209174276231728634875649167492302435521157428750790700494186502148352555985884657096367686292381221960932016227046179065194765412126859384975156440213935593452527874106414481526716445036577180173954123316484770823087716674669253813204627202517984186180376820535049896346984098222954557507929711356177788736889443732743625051929855992416121465746836428073634255405048622871679722461573056567656587956086650190767181260137381543605381629956193477145189832082048681756318269263210062202130407242802337862087422398513337533204808889404467624475122723681756774576976911661704106412012358462217421807883670742098826306522156249317799233483256777716716713527318154898551020678779882635845322487698177466466265246167812922076754146289891283965216735171451335045024987549607237184271931

Factorizations

Primary (ID: 17568) 20894274974038675363980511918504639 (proven prime)
(ID: 198365) 135087831724733804371289194725575419341314103311317381454515964930625966164059407192049011068119143001172618316570489868119279745853500913433317846708277845211300655697134770510159966629527187702260761235386902051296035913757297102816114419780244149075553114847503854181080513416118537476601110594599313246595045131497280904208139876255868031878892021549516623554829508715203995941983508116047168556286098965127762673751465146463494600708692022177696052222954477793580531634753477154908938291968977622292890861452546453304653066641437041483710529966721378122562312822045171143448677029245417216207099684565396182195512000087153631014257895759800055753559082205989346759768442935680784148696817903577808356475043964193721210123944898566392374506735726741086961159363496719500779966439577010015606932342895571980026789910252614136506129962369104098149626178858062318723007686018922632053494200928233505459989452453905860142060183252120810217453761323044353800230861699298110954883062117584025738186629 (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.