Factor Info

ID 28352
Size 853 digits / 2831 bits
Status composite
Value 1613348954376972486992931402947312758641392522891937263096180102996659176919932851258925760790295616706254589048050096949175601282560306362708564082010796085141218998162619348159014939396783222086999648543775665243507041183763750305816466823915060441777023119551031667479476331804518018839878078464697843818667578576564195032458241472462238240088078369314536072150225923690565776605426104317878076288797806457306489426897819452728832168305686253610181451216960923350680735929777640191027226678641365240831343533671799838673153767481869849617135318397755584236782872136414575003917587432425482728295765562417627577911839118622463560880916517238978298648464134433809830816033569290315965885000673858492823707697770815670759684623426640369372003443820340100166885212845824629788117025431156129148775546710460746069287686498243876958389797577970720892475639

Factorizations

Primary (ID: 41096) 183355203260814256167361661845275657551 (proven prime)
(ID: 41097) 8799035564221532188101207313238042932492518375816239443915991342297749417356784899569276762447439078427031027945166124844688581899294168537878294870314398447317063928966198249344366101198755147439440614522871177398358067400134880297899778075400791219374255857523895868259988956661323726423979931537964529627974058588819459197525489864615055739426174323748830064132659220514413291224116531734309649412810916257614684376673424719164382736648909633658374448087307423697553955778458653515181369770458510446667058367064546279984195870481261852593219802256041370868218306134411737715559471821044409053308541988167795050344829618337552783056440458231149716246524605876563561826672275058931613625802696070756788923874098624676721671400967861245518998235115397186070041207433261564967344979441008841867024111303158803273689 (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.