Factor Info

ID 87594
Size 654 digits / 2171 bits
Status composite
Value 286821168915755352839613983587390316609576239963659564824372014818139817387835682621487085245780488007898995719002515721646005037174553121323596194182436903596261302449417459478957676559264072754578306115020771859540112725674848143503057393994098632834037825670612981261730443153654070337930364988222771630105576101842662877838415429049173433319170345122420011106595064500625832995475106231134443699280698437449778845434076708622599863723690262588975868757146367368405011791179004657895470034590900422822301840638300322872978073071223551542322564506692115651973702833797405799609035325412423943656908511623686503519044468497099214346755140484592215578001

Factorizations

Primary (ID: 87596) 2204849283056077770183700917441626363341403201988701 (proven prime)
(ID: 87597) 130086519346211652555717824642512720333271767330999997643747671377743600897313226427148942897497542182624285918501995699241770142272609985229666194365413226827693181803300866532906089142743632116717829515626092087009543778670896254360473601645067787226825753340059548120064983742731339177290687477229449083064058072029366754743562499626636571552377206979978323988315967207826205635762715312588175711658592664491225362954165680950041632118881120969731079306696192882125387625398437081849791330578109086418114202140075060685576441614778604829133134839991369886623387959189548682918579668329369893789679301 (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.