Factor Info

ID 106257
Size 709 digits / 2352 bits
Status composite
Value 1020808068700921385621290118777021572168779241595056622471555139237121409573185615628235717197019528746487833195372803417637820408974279095303643131360101814329503257653074668971784745956895324180141068972460612103883237058952654786534363066844903674716721462703265176544157459229590393623973704702290526867752806986659939072032133359353113768946168658479089435874764363077155476447153836079324988378006649850774528607543743840903583733800566695638859936199428811607691486250497027346100580522215482535200705263204385425756063381819473040679551152636930345833458726624373981648164530555660123988714436829875545883931538864310136403454419582691003071352405003450010151639352251124701799059093275685249948476459

Factorizations

Primary (ID: 16) 8175789237238547574551461093 (proven prime)
(ID: 128442) 124857434442097880056984351632237389485158835596616408764496756994989666583813275873244700120252014857984548482755515936810188636191970713758434225701576189018949820772200863937177439906745673982265346386286805310400046244457889627650599474692622490831652949494729946547157951176839835861977323262942731529953875993178248376126613568778098039411875534116857459928428414828935940668465486155686254572761068827085868657578301677509674534046202259977526784494467771449504931377664929496286616425601257261276782704916381916450229725609561429872464585127751863092970392931769771220489241019519222225859819932411168777759365009076303010520979994258522963321150776707763100700001440013263 (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.