Factor Info

ID 153808
Size 835 digits / 2774 bits
Status composite
Value 6075770951513402638900998994670980414359574610561240947593834165645017294389000865902212864041835978471557085902221371631227429200627904181107066664876139249564960420393527918955724306796672313959535271271793144734137073132280672309912242957764964933709870863928002332879843774818271978368722861907612901121722960241883640559333161690814875870857618298247342845061108663967576979499918328886128472251479612704200745996798214516043791496723555698873336833385989089412180779824727950338668899901804328755928710114127142747955956751081023921191001706748151335784395819163677486333120557507134133643250045231723785650513323512350491205149440813998663761768363449535225155708055915130631799641233591235825547388635155661115258090833906486556684643476809165950054842803623550621308421650320765479783763507719364324659437541567680303508417469

Factorizations

Primary (ID: 152205) 11798035748251536190317782998331529637769 (proven prime)
(ID: 187895) 514981568216881295141151761932725064582716473085365263754399341105697231312356696126787299610192017177765176626910599955568377914463238367880700152823985347765412154973166607472571318576509208554752498091489163747819178318420826584424746624783702365566230146613846132593866143844097106372323076293875255931768529824919457906910272632774411348253044936823732504416197591419305746233720466947014741411364555347763898718738993619755903137624286316519019374933880044437318312218650685648132075290084202925492703160993038104120814713336086478166694944457727401167956290358530011382697023636618280403484594627686764421000977336805780693474361457959220048006711265834457388917118897183595384819668639073264789695763589907905803179530160277291309782630903418525271870216893319855550028333911936224721301 (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.