Factor Info

ID 52246
Size 857 digits / 2845 bits
Status composite
Value 20847162335962571026282165992679529836463852197626103446815096469373508356254007730298853352696318924826955900724516379566904776345066917936929211590273736825943075886715043937869811746468107614775832222845115146800653109690809742371385346725879695583605477415363752566400934221213216603661323977627187648311319127661828996106757224299917516943015132705308840414672119339897591818183570438736884132484202595706410622183122527531278197001120146819939300483660165438449493770405234155016196965318364954130529691609047715580252428935334552271147194426136852224899059782074671037996116624403249806516540215674721513053815588696121946935875701293901448122460582619921229900875938612115120555758687591406790028586501300709778517664666360088555024390739294338712261046997981817859665199988749922339267254403454256402455132288692982484826712116343580953205779212987

Factorizations

Primary (ID: 50527) 175138501604778346236805296173 (proven prime)
(ID: 75679) 119032435158128547319298020186422005351595005797081315253159558887269488853468798324970655720645880563978446818307070216028010637090291609842179981613990649032156603712784558587504223337240212727469261716329290980879302292491926804614416427710313447867063553565908437774648118647702761786607972837816603980731224186713138315584201149969946080106407316065426689097253211545742150888157323678645472431936643251220375382839082498039985299711468941076430853855168487619167635218227094872371837797286794780102382926564385091259796466729140658436101043392552630802405419876920825899626021517100943500773206314829041312945884667592972148302418132427917020942195670885491618640172515448739289981792592676985228683369487927835946835525494449749647045891244715949614936177050605633181791707488818712642900136702361782525021912241521110919 (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.