Factor Info

ID 185831
Size 861 digits / 2860 bits
Status composite
Value 775987966460166723516133786881239665075337667585120921852750267498160935956907312888553571299159938235864347980635417055049922569637431249306650059981354723467457136273198711603190620832099267676256910481651214936609381085692703879486164736876744635608356296785669401627424019887508278859648273796844771152433955333938954588011965520889472702198524549835085957609677607755131053486448063276038667971652946762737078729316971218962130828062128509822961457664838418383392449377646789437866550691078657604528964037396692040216462869306508681732646884716586274953385749025186787787941798013463008320900906781983836838314519148871828417222414434345585359075066856415069702436974551730154362919622445533252068424030351820268221854373619658967814778457111329742816658776992835215673886623305433618996917830304831216092048956289744971881393092996762378487564050638058673

Factorizations

Primary (ID: 184011) 78689000618611522313400209765380336548355991973663871849408259577922720201040571801730260970856659604716052123988227623653540009110839441 (proven prime)
(ID: 185832) 9861454083286832985936655601131042943829006509227961464555272639452050404108037811675899586185210949520917286220066432638574252078092636003100003604290765897947659528709334421455280442512587430096011971863275483570151735252987726236767325396436104669669658006349029845905981123945222450975906904654008832691778829720011576636921040586976515785371310870651508275104069937050178919709917650047664460501289313587798124548948272496366790516837265864261943594834211143701637778610525307471062265673125507199225267912670235269438303323555449608427997821180851720659827664378224146881415663459400532594170368397290518107975431502918110623486957082591264047253625150832631703324394099090370812206250608767496931184514415811989496353 (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.