Factor Info

ID 133221
Size 803 digits / 2665 bits
Status composite
Value 12821201098607124291944920341870130661960273725492869168176856494426098701631661483934664340145309893461767197012691715964221690357114232194186751322216935551855153226909896564846839122047705250069417922789954845659669293569587725212069257556977155861164875152681390773706347983252977555163255242246089852795023265884033980513182923531188206100749901396336555722130151375878254118561669132867797824197496296183796972274171268824515196320145178669748910354883619150006146919122511280750044619755780648993448700843252470666925308625796272661233148196188667377846990871242281448335784145853659190665032958127930974220729643932252528713268242283334875458861259399208693035861591123756995841773223564717128441032418678733474318045092402137901746364863089128953159416064368139917238519221001117921538202601093

Factorizations

Primary (ID: 132306) 164536622107410815263 (proven prime)
(ID: 133222) 77923084444005069363869295727926545201894569518865851785768676440833705361917859281211769386578524537222008036010524414378665200507982735988690492929546100432980016806599054082091176788141814552118638918493991176786825568256688958691792291997347653284570368046973930235962380803593817986920760850214230476259927970471974015044086681701484236937556038495370369306559655500447125670990261994814247947794462717625071146878193583978829990251308271565108141418753283359975381507282334077840709194439294929542336455030710236400935619257166461463181954198181009327582057614641469954428180570036309962992049487261173868069114885296221137035330643297375876766959941155958003648802485577035805027545835697094328682078260454245645236874468819335201256836280888627858040331471194385432215656411 (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.