Factor Info

ID 158132
Size 988 digits / 3281 bits
Status composite
Value 4056038050994102620473647319566852008050206571723009703453405662733098729976141524544352051159022892029494203425860939633253654493327852380370853278959475316026096159933298159422616421377522538336944372411656507857004002675764799294610410093830864912604175905295956926848802745730555690936814681190334843364492883556721183595930689075277649882150251460874611629301858537252644166028442062721064803287650550281237912543227193191746470209840116700500933016864591872699572737203148602444178821657112860163730209260201304136120672017993713903607174638775917657616236700881629014684311919661509715289343192404083264920159268726512222798936582135619633353368185795040429474057072827191093569473721914939614289649199528406792034972467721410482154385656997800397136190128477672984912862948814736426633537491790621197973928761787198926427035932329463451314453569984031705344310131542299666409877211365106488397658351681850532840567938357917841897526800115477161999125394568759336022862273920684361

Factorizations

Primary (ID: 61732) 371340429816536026068221 (proven prime)
(ID: 158133) 10922694447782116129682762237674489640107362499964102633849027460254885734057601570247597926469099351368267604168652535194724233505457995753025992714849004016395836558177965131450641498399273823348283334230559529783141170243186918561763810158850635258127955066270802174316247358851808215509264053001941243169557784977152035667665110131237111086155881057058879896521262264557430148825460551391139354912360230866326686501776341912683310773583350665249083181871962089795635658697098084679085544949015329386946350049960060785663915895866369399652526215516755742003169926711402516986572997104813798131116048698936676912182314995663360127349411534470276745237884674470971614785763825672854434473529907477144037099838560012260471060924957058500259525044026036715472987214830753166927237094677043113948726310811421209689058645875901429780458458533503707683732998962190947123531928710824927852147361757898380244716874064113615806802731487694976456935657265439635954739201341 (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.