Factor Info

ID 25676
Size 871 digits / 2892 bits
Status composite
Value 2728098505107866913177025780139491921528209224083549201117576508324258623622379470590164556107578913571450980925746039918276445995864288850236577150504471875129880552949947572961669283705590578509782381368762300185212328799996122616788639203727176089563178028503022339171624879692019824169352069033108407641569595764719843414924114302272008620132591964364370196249240173877633202573627934460114671999448328855173201954779847472150989428443119513592316217289906110326411663706331725042803861190538162811296383456664022260652055475861502145174564302849427539600608251824813558224210600132035509934570839357953264966706860436704238217016291616753969763666854807154400214382516110946189699787660235982551583178654455963744081547986374481267935412322925151253607766112676905669932037460638014491752408371366666898119940657977778754623748472539077490075182702395461336896933617

Factorizations

Primary (ID: 11438) 1808226257914551209964473260866417929207023 (proven prime)
(ID: 36139) 1508715235810265954331240226976498057047481592075692599619889687378510259258156502757168137124105955210698387776114868955611229901743413555201049223931665902024788681412677194071506597821370327706662841911469471592069418807928857452811083079919250132551982952268891135742970820845078261629960435758696036924082041054512078912189148484632193730133303550817599324278110268604503689332634561362737928071864825641094259765850248489208083428967904811288228100970455146330921756105119044943254287903250393463305913652432416551476803100514609996018816125968980815841065681734832801243780930704923101941874324755740443953276088013089413154084494670684636578734117381162769089189869436750161260548626078713382410968127576908035663222102037466692564548580122040904871860017831749561009785092737143238193684730798886552846933068523681755679 (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.