Factor Info

ID 149380
Size 987 digits / 3277 bits
Status composite
Value 189487193547673418264288719173806457446701877268389456932224142972713798464855129754978247444975872673650166958267659710676909696982433039581489389069456363842724077868437219729820618878163842332424834992849165956237815998959891364303564724672040166773877621604962855415513649111739481222778620199652555243856249029445371362761943852942871737020787464042815070927069676200360945982744500498599382798363393975059957391505633282116821398003803733998266833282562617647463928501053925872255116048999647397776769690967817011233822481013950223886584687292849224438392945597869282669037462910761851724431028890104627157121555127201059750294279802598251584159443732123484929573430311748352464201628109272173294547793900367540647816305205425262255510787687493422735847662761877371240220523648657959544612746492890412676594509873635896947249084023280051848516795774395853710532221845872974722420887566269369505864260522090145211374320291685138403612740091760372563729608990393766438291434628127841

Factorizations

Primary (ID: 147250) 238589775536039117191 (proven prime)
(ID: 149381) 794196621049468539214878070417455451841653834606362826355025015392744977721727285885678003842203887168207812815083843419737454136997671668819029216542210247969768708482202144574572601716913453822379841351331721066400786732506690835442603132261711257346793290055456765820849635860812643602999312819880441733548255571417722315472826656820634229397646118253744386174573260338463833581132021624513598088342231644294070490721638862664881366102983402510344536808386356420541078426927605987028350788485734745456747550544389239504737458307049808288911537160363598082343853525312821562549211793588652519173891169189443823285951131520915751737645043191470426449628277440816109172931756345059834928521654303988343121397819208269773782181794339226185813355000933974613325864570983267037256014978740120645799760649856332592989036891916988880871239431458743765258431603486983873595607577950612935533265376979264674585361722282843092460361166764644526862902276134224708257152552151 (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.