Factor Info

ID 172851
Size 860 digits / 2856 bits
Status composite
Value 49434779343311077123642200112688927529063401284832767890481682761027559525844806035748073596416875447374032623533036000556995948667625874723288143897688484415323542955467480488707850334674774840847091496025174770616799935441089850249512970394214732280311162641248260648844597012850924755556745329086965046600427511676375314987720317607378427147745042670722454577761754339018285135468586484843296513990844285749377618872278176306965248557994982973619367381666636366996209747345795463123596113229689026238528528147394224162561928971655786965675700698844960133418125449677354658255574830065060289500240027646306718216405685275151294298365667819444240743594000386198611543590017728526965456966115978797631189417255094221933203468441614669987894694791941013391410743666353838538407393301999086825119185786584315210288463121282052632430013771483870058121861195732961

Factorizations

Primary (ID: 171573) 1853538829441275428249557348590247813078823132379413240512652082570904930167293480350573460118208977243762993233219869629119802600439727014436909818978170671887767260884733310339813555126417621180008391017194888807509471794095473035426904505678943897939 (proven prime)
(ID: 172852) 26670484889821559536513406965625728616146168122909530048452385266823605973622304658811630266789616245935739474355875040012697005700463013679026190844644177668100164504974579989187816890803762271937680600724294216487472719447843091507412709334326392997394112691026338188900203534290568972083588224571800207559453188367194886796010659737556028289367500072498527087545156041236184394148793510476428730558572583563103483263661644563536014956248704859758352086006981776361650085737100113986597928411056153189332523036637880190382005049350959182790256494976997118052526287564403607120069946257733746042881993183099 (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.