Factor Info

ID 145028
Size 1108 digits / 3680 bits
Status composite
Value 3340367121205688686273965539802532674556038803090797156461019257897008573261841272242990951111967137202992870815548474228676370689372635976171815725455736008294697645627297207815121758955578925247928726254397355297177571843689946309841751363045812005132923381823145529656422136496011893089381309680669208442359917546455071885560937947579568232979899523868009286783030170981824835812901883983018160619172344416150432987285952827249685391523718600982500481916774664990928064533741169403669948319174699012288543794222842120400487020912277197250482921102022544009507574364640234775339605258240767882156353934176405605800852590874910504388593425965610428905162966260013315696484948392114244463920965593034676068972193238863333368155767323340236602178315108411076968910244191248972144963745282807491920480407322433754569385529296014274896649630188215713854688525754478171723178732781804469839544630452734561289248774002385980511939292651972051059782577825102406325089276155142846304366300415420266812623692537959861376525080262475342651372849852867857848494509171534276239374292007779222882595272406353275081762067

Factorizations

Primary (ID: 143161) 2270440490478175159386113 (proven prime)
(ID: 145029) 1471241873642844243342962479924729222855392182910196686532054769985741996611525106247903759266431189460672694940792144797495165796309986026365604320639977370886072818183481120216334473966043755673131445976806695098667095256999016909985802992045830082735788638114089064673287507935324076651529808675964887050326828511345465490055519555124796745550764800373027676218993061222219691296610985349647008309321447239367226688312974099683532141967780182058125194266807756562464442299965984999428262723465924539302594754031286502970737602603452797944401378052386905647010244317578148909804176785173711898976301859913290704331731787465243035042247980283805432498368606894744540472734162511888674247752670101634536111812393753933530565673525175793267090585124668931534885180800707143147492915105557858157224335736339858319085620145615172416166875774837549101568856525674289951046737918918214514911592850734223480109839101875683647595831397935741343474057732548347188935044507866173986318445617449414704842813408821194705559160057809569739814791921894554787073737149256824008484751726747335107859 (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.