Factor Info

ID 149379
Size 1007 digits / 3343 bits
Status composite
Value 20238690231438624595222665667253022665109686395322704344354015977857741442145949787005922784309724600326377166518041222999945803858661006934119932162580687463991166327290670144792700009097212512816158970147528671725746957248065682431658197142089294578552259975059120136360683048575814000855868953570514634952117997139030777298507213198357941124954389415791529935037139298417481267162284521913303418894224840895599119257682363934871711208812703600585178612631085702926879570257920579512177277021577848457327366284630783190965546532738562078850537043743196517549890538908709086253300181201416617071634444520173118991973004004255815261706214665161400250032615996325742850690961963320269292034548991248771458894152382572118268874906350645516826323302015681735983912165787473131473469259340626678098059642748704714555908898811453716610270571745769245100059485154718033849627774439678023721205134323639422290186584745579133886086635498618087934724414233209724174236838915617611175962233557198579584241314084981057

Factorizations

Primary (ID: 147426) 106807694243182385377 (proven prime)
(ID: 149380) 189487193547673418264288719173806457446701877268389456932224142972713798464855129754978247444975872673650166958267659710676909696982433039581489389069456363842724077868437219729820618878163842332424834992849165956237815998959891364303564724672040166773877621604962855415513649111739481222778620199652555243856249029445371362761943852942871737020787464042815070927069676200360945982744500498599382798363393975059957391505633282116821398003803733998266833282562617647463928501053925872255116048999647397776769690967817011233822481013950223886584687292849224438392945597869282669037462910761851724431028890104627157121555127201059750294279802598251584159443732123484929573430311748352464201628109272173294547793900367540647816305205425262255510787687493422735847662761877371240220523648657959544612746492890412676594509873635896947249084023280051848516795774395853710532221845872974722420887566269369505864260522090145211374320291685138403612740091760372563729608990393766438291434628127841 (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.