Factor Info

ID 155957
Size 784 digits / 2604 bits
Status composite
Value 5233932916474484612145506218328727656184726475027508974884608226484863046944386979236964846271419629825044860122948066977966454961019140130050011755535167174759563642985716513189402162305708446302209664962478404173902746907344121384102350694411894713242243839895834646719100971404233324616878394312552204917525806682020808276487099667629375723289410054249518882815938442788517185363244365296356555107213020353966891873712081309499842897108017447311301239618227065666764964109320501966056256930951026822307257627769393380783030325728411685084894600438525449116382023420622898381725390552406692815169512431116699356205990160733543208244377114302622960263814288452532164037900553916336522184952367407228208055587559429371822241934089711109091338262746437287671504306620283214448574347491

Factorizations

Primary (ID: 155141) 188869732152531369613 (proven prime)
(ID: 155958) 27711867099210770145898518544063454212721862249380057771028907133202052140903617843449352473181592045106877018404253575134060387404314785353857036021659842341382213413915570090645333171933961438354881102820016285176884702194364885262865985400950039100836291886406510237380315380639752644124086009455274650220296263335829306197389740660816788021598663008912313108258679050626956617256830258689829690499016553422334519702948562426935432701509443847949533581360552715759150282502071958988745494254821678525687134310979718986397506641600676810370437990164322680300784574978192336090346249454127301237096696667981246300073095559772940009781883246993259307454689892330701532527780282076940342082029219933258290136620048707151431368778094822710910865706458382557041455407 (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.