Factor Info

ID 181780
Size 796 digits / 2643 bits
Status composite
Value 3787949435958983754692059022374390351954162125970724656312377305235126354986991054198880855403954050183447075065170662020958996219270729434745472410800303422601557446364217635249215093532693408432697977276053830667593894640467832169952934326102599286908584213136598662045005410416332815539644250236871261128540083055090618780504081765388906139436290490475966676635057345857163202070228691463310117217393932732783044976867226713906876714412493548444164910373930624622436173527158697680775197588006940406952888011678443173792627625856885223286588545275782076683215530334543198099497397405407440545913992306961665323424873417743642607516239776366831546707599582805450123882604539470861335680050523677436969646650926447354740509771653644872813840323599379025610961110223192167986201303864392774792681

Factorizations

Primary (ID: 12330) 88229911929306571606664514148052934346069451119949244809666153897917002139812782711372398149745378574834171299724457296808940750084453638674771336121031969881811592712022242075427837 (proven prime)
(ID: 181781) 42932712422903067001724107355388167535671263887975887011899179300766782331572112995329800885309923635087340063971872446984145274591300891352739286880017858797192306007003727689397900303665130241997047556785383093579677666568174065147755285969912456092059460485284588087815808239463930319534189119885663256174058246651920978964558031925020127235954917831663310303251996042025269958733481132372997680523955601289492054719315830613738063788186745753906932806824924170377803486760191865966530458541819756410536436833489406204303779821521998894905388526222246169121773537693021105157951042252416585240944742825309208413 (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.