Factor Info

ID 175994
Size 1004 digits / 3333 bits
Status composite
Value 21420255590716785991351267016225221883295841784790447624869919956390588426323295174641834243905229677479390731122123172875367051136099221990782869103944710195664445941835902964180748612781850308259753852944308027557359509331284991357580610182405762386528863358588119089993660137562361118170484058578655439925498784198545708992107943552986018249296455979519676826496959869930677134616091951564840957784253106869131039116733984795206707017677940340457472999744666728914851240952428279364098536813338956502207535849140120478827416708880780165515001985926216432415288591540459789416583834767621063799104669577436035665433132451699068067769679668168349369601076351341911331582258182158449778503183390348782356941199762868849445122236814871653818578063587095659965533938173052868900768093519762729021041296423702888651154040267114072511354614163604918984090645741652632254095353847801376871806498235642528077199433118368167728134583974668590768282688644115957893679859979594665804495078211714515026469727606287

Factorizations

Primary (ID: 173885) 229810405012302259868994723932091718871563431650838782161 (proven prime)
(ID: 175995) 93208380140882273267348735725425792625708246207565325600702889913559026240861920218822263942777488786652876998901234694387219044684838256859513874107664908349487453680236649803391049704223558266728520052782586950730095908299950904344587305887312460903406028801580672241643802764779161965904258219611040892409161131341494737011532838520988419090247482910528668245120207644821949333132713211255625627918317885652818410625484237184871214116918696282447011603784581241586502482758025025101905104301270066508154840147843580943717509777529940285297822061467334605488405545453668553539996289592942703225173029345175225836277189950873902411245574102466657945685778280427691321000201436832029657604528671465969806982198989947540137651870568022968667569247744874624467773095234008529574587873923885632790392695036499195473684807338538487023735620151457153406365644113118968693672948620935103353760583417232745316414105687975587937663760965361627472098361567 (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.