Factor Info

ID 162041
Size 723 digits / 2401 bits
Status composite
Value 580511915027247584927836020174754961323359452165627023205293943636629873678312152629957796231548141862541949956247808029091534979866747133645474957482613424593297155896314541536861106431201520055468963372036381624066570146019084384905787781276828636315086235870692507968217319190391752615739887258030448761467300780815628499945197761748171139397082088991317400124145403253953439707969922061661922862704295721963241496445709625833338952909307720001226312615170369248242430842134675689070439807670072416393235195359585334693893255781958860757735728932436792422011697946747308680145616308734746824212851641856048980114127688926147778283956473956143021056265598700733066244899918689559468381870233035681360871138555271434829631

Factorizations

Primary (ID: 161202) 5003619482156961303186225269 (proven prime)
(ID: 194320) 116018397701377641656374465152507237365706995649198445452272461212092017695264454649450525193261008272039730323055842086343578415648492245856148400796977659364278159307532712775420863810398078895221003340206025928067310588191144417924444354456965719009625314190574585976227209463992636452092048147987726871455642610343459983312138590510042024960483183718195462250096491936353367229496157754803259680938326569062855931091062578178367987917314037288164898973294641088190207615462990644139508071316139687916235078106549035248201477741464298594343668265876705682227169864604379426246785108216591378447931751760148465859745677056698335485026685600192352859884545862261786623549870348009923286203712099 (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.