Factor Info

ID 146503
Size 1031 digits / 3423 bits
Status composite
Value 16440228599222237837860126422587065345149445197847807532711579159989514973875341529313261984651045555503441083898251427061171254150460154991331276672699717898687450728894355909138717313290412875656617654628091877428814825933153275027657051705136204387046974224453379444358581946369991078795007932940759758197748591903703035877651837402726869212837651363071292884312229747599142177287511255126030852814983719055100504271209462136440386150278732985598510870083658031100952221960360630505300213928798151911546633506729825000402032614926907339002879516316447198930129675263470719595890573608164817865824867593154810834881821987155806434911629245376669845279148321732025574609023743651378046760483802618267097695151094289138320395650374779653828966917692419723110954498074741988276662738565495429979575921887837182392350414569328805255966168120233341400283126104641435180968160113831359365671571050396658066750819936566954238206190722363874816291762700772263991411092881960215470738491655562506655441358980839422213886294979748106503721

Factorizations

Primary (ID: 4672) 84404570448444086183953 (proven prime)
(ID: 146504) 194778890667588214767392788706548102070114849101710998494074818073946866397250926177068487738858142266452104033407164169929639578248739131815765268581488326096702268152284142943848581719280856204914347214978731493548550257792630939462636050995404752856308729977445903623766974653441347358851894791566518475512144702087933744869508169675900399978519456129908717853424618985952520946943598235914599915690973362179162788547186654564349614376930245777068264234406632430766980727409670159869034647954061901968898642523407485808730700811156554160881115517986014125181979687036697169389668754345482490816181012497007946868250969434763250116313800782871467923739151064698856163933188335256545359646982970926660109722008771578606177099259802854546777542141773912118423218670249507515981428547798604457085578522600992012032698976749763987007242989105981454189032017731711616113913552930166901151057501200412928352662195193391910398864580808137880975057311132993292706231116814367049236446509482294525220274360462152857 (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.