Factor Info

ID 150950
Size 833 digits / 2765 bits
Status composite
Value 11728461230073586899664216342353722850463369196893345733777236872442377182233452740068312284202034231621028239559049788444778387575531855408409102995779978096262992259021139935875796219874945095159883507690300609083691573421382650138105782603285324187133336792780901450386757816867477653151462004004085647483453254544730935110067188025984524227070173106048220672105651190145766948542387228052754494324777301102447054949582515685955520224656015768776602686536191376168199775338288504321030729705740899288809089448632206635709876515597955030792295758951132685853337816217734766083260507510351568729632349091700242391050962632964331005886850398781138590304877480532245012262665943441403189084051675367858610555256279406822313843198338948823468395962733704433015933537781981838814472526569926025099242490428533038398603736717958851689359

Factorizations

Primary (ID: 183981) 2117462586777986296779474635059002253 (proven prime)
(ID: 185034) 5538922530820282966625672854814492945718746172769975900490624203682092941953209198123926790119842983182510936798331011147285989577680183357308811787852008732343127316551268245605477318106754857136921691411748794568894784866690553185438512874573603347172759498161213278727505546443086545068623251256856042091947534695855360476344284437316243533366988776889472450722678590427588655984553904321870503408873072808228108538837918403177544764915207797465874414590160626310501126062296893632750351550902428351237094471029719956833235830927457552973812898351010985551792518437073337576670047783760796606615103769667167943302623757778593926552812114175032356855386541305943300690150562443386818154304748707463828744651374363726438839602055661717515256424161329854034016229514635416762204489757873566744203 (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.