Factor Info

ID 141041
Size 1047 digits / 3477 bits
Status composite
Value 361374869902810656227827072377304224026977254306326684379895262940362532705729564840877880168056887971988272391294334481727179566579240320782762446319859847385165459395091069398066082446068962545124067159937005160829781382671454109742700085903442761268968221061959579573175562766500519340490764482801577363014833866653182632987484999216861118681689687490075645227501816551359658239032955072851062755038992767458837347922883223907336817181688596848061013643196559566474679615534482020540740382299644349478571260993637016681342295581821805591275662017928667825076342272751425385066307736305376782283390261346805387418436588226325116219834867821029434367787365131077034696025516162335081474011901948747817293989524868609619799840092672418121641678305534865119028214827602357784113179518544877469426001261134934912331350251386488845511636109824948123166983318568402648773712251455779638537427815225680002819718085110544016006475459594398705785613341644276124548881454409909111592038595331414272518496650682990678340191303811146526780205744032124351467

Factorizations

Primary (ID: 138855) 16870707652033108598339890972668587815895141 (proven prime)
(ID: 175994) 21420255590716785991351267016225221883295841784790447624869919956390588426323295174641834243905229677479390731122123172875367051136099221990782869103944710195664445941835902964180748612781850308259753852944308027557359509331284991357580610182405762386528863358588119089993660137562361118170484058578655439925498784198545708992107943552986018249296455979519676826496959869930677134616091951564840957784253106869131039116733984795206707017677940340457472999744666728914851240952428279364098536813338956502207535849140120478827416708880780165515001985926216432415288591540459789416583834767621063799104669577436035665433132451699068067769679668168349369601076351341911331582258182158449778503183390348782356941199762868849445122236814871653818578063587095659965533938173052868900768093519762729021041296423702888651154040267114072511354614163604918984090645741652632254095353847801376871806498235642528077199433118368167728134583974668590768282688644115957893679859979594665804495078211714515026469727606287 (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.