Factor Info

ID 138838
Size 1283 digits / 4262 bits
Status composite
Value 55719661613589898331494303299635096530648179635645115724803246608019306524788470445855398705969933119933154968713862443021943435704899689407807809403572111985916773387185474351532634091933183498594463038068244895776192590065510703060466888932411300583767023979317999971121432013002203641158300747247655900019022722396636355880893025977892612602588112035871455529407174469574251053119293094663875280006298844757577126825777405013704203479251077202766035062179928108281437089923652762289174801199625517135984962002620107586319236195447791196161228897770329514905236087107583454982922482935235162563188182039640469741947882930961179464613176714943365681894552695677443821124577999133841452022866873666083153607395353612273958304369233556712411351170907034260270296598640125683242822760742600297763472841820141085740622526306018374344796278337766682323784136893975939161218911968986116736398938210282289529309911370691617068770572682438199661838747668801688070124139224650449747985483047105410761509973849837181833184206998763387667405586376556089614482052781997102038497917421473315927666912192811334635345130374166067312321475966015813998398379023159662844041528875044864155979698305262739757010905567638864938836294660517478233960132796085106970024510521464916709663480633467234833347

Factorizations

Primary (ID: 136452) 364419547069027138439 (proven prime)
(ID: 138839) 152899760898488975314664736616541812915833176912631036136560165003698213547874013773221977588142786758579301736056855674449301209107877684069203479965492900735860175977935588105422819271424210474956182701465161883819530275019945493414252468384390842439909532711028061615041464891253252448020864287801510409277021367962382797246033757042342661469690685822973720332833608482315786434086524511164673074108640378022599048250137272245586588381333834871942243863772776722881155917341334255702015020380642482915201436378130961619010902166837197890596885474426155095680950630333584122609542289324051920342219893055720902170516285384359407727607343610461617670201912972743275292179642333879167866329312169028214822275264507087616499913736056300586754846068690466186580998317687801495129350963593496274740955444806494903493290877276237435889666142429995146173588131025676375464959012575016037715239694050405023713024370657130546370060585843536868997862742579737659744559113315512931187899434109399175016346525245176928303159245054800633671676061038944163102163781201212697333905919289014389308547588667484894124998797195306643547341217019890170053901299751831824032287151747439858725547909243155230966676498630670507013525286121659516423835673006517424187503577937350380773 (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.