Factor Info

ID 188362
Size 1045 digits / 3469 bits
Status composite
Value 1822163374712501960348896923705314835822079516880548520952148888474489783906551799428308763851700705035565186046784821884549348392261905425815303511767392092762089365631632443676092628294327089393591592873229854063493987210933348864912732206440721382004531261020625496765861268187003657145924231982047294821736790582027494804739123290857863597184448650578746457338231991546459855434606054006483210279560273098836004559364461798788274412731480149659571435809926245903785127722442646712779225168209523373239948932387090931391942506165510949832352913518767478881493228285960495906702267608449025752079834475726632487493934840432332291757284616563045180511289555893689342360930769411404988203971140496065551501578820901470755763408101259858113325638298030753445527024424138077810167099197413458828739681085545499830552038268760599400085730845911141194635331140372758530027016459336620039874158145979728682487786597233217553885456405994545164782470804581095011717743660287600995248800808202101728171573315687656236454857746065726589989038809810398227

Factorizations

Primary (ID: 186715) 91141025034827213479807759926718464642178586656027157 (proven prime)
(ID: 188363) 19992790008848471856156582843078416673539031168186222643078793697756023424353203197975501448251751736826882851362529961878021999108403406896036327695475275780544300572508830274381727805600542830572411945314413456231186524890105505437073305785446370879079696196547597764315742298648169283808312402934177159238289009379094049750448581211778536998165117515944475832079118393458097321609807780010420845927968469458801248830066048429832924475957327899712884598800456585219584795395274966431406482119294237927685459189654410278495854705046482595507489398750424313840316612238248570744114589111139689816126424550701505864509342023956512108380724741275986942974604613173476594920240876700501485384936067131986681588402182042775505166753942266292532128394241319945047064562346017759862200662848011596513693051257192675458242492617197944177395996025493602475519331279182525571081681718596734161452870535256895811796241844913312597976476102484743026286903185663208558954351680419484282255002707171653511 (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.