Factor Info

ID 146692
Size 1227 digits / 4074 bits
Status composite
Value 159646985649242067891883973942361320564954828718172168545367192549671558930731699308630974671596371486362226975512671833306116880011680584566523632810508774135227591027546637862915609170840520285717670948502278068295914006087701237765793649577049711464575181276596028126118922152432963623750172115579753553245797184867392037789699420913073060657248907270425241164201572781720064406244028722967666003625122833170013494000951400342205278782180362941410032494595415348206983218553620013050212332176879872171563098364858237006719193580381270539810541946303944712217478043093649831854036532118938176911317407071312391523752645292740376527907897318015131328062026191025956066519159004895652886412123087224925209573805551623568824235374205663404412927054771628459691710913556676776360866359710918545455570109315078366389951254161759785645888676575173120594786335776299057119179690292070156966713965823279686589984531638038814238922364844913943016105022241865758387075386933848866587367449806123361637145481194089961203844512151916720314859889434633126514862338249593963595239492985852067803429670790027346062412173116227278904086869939876917371327132323632131480726119150388759299134705384354507030202794311114535016908486857753427783

Factorizations

Primary (ID: 13242) 156274997798459447454961 (proven prime)
(ID: 146693) 1021577270185799748930936807103090437430036395139832117792563859303539125814345066187703233400568895147113051614978280174290461187687765566842561623803083316480479409822304928612708626916160108705966736171321590795309675195602822616021307204267152478144911603176945605574283664094544580999126048001477579082898131699452483666195701247790261850482480078070852198332612867579416335474926613309053172282496347647935719728048531733359119876416430250006277429435598514453156480820891989511362221747161253435589233075123322845947828161604316783054753680807460083189792652313760503304532456230471008984529625072911923857394670048300839058278914402178067725133236121727510707917044690761399458175209775963395088044672024065860263880509737506695801183569857151169855166535116413930668170140308552682308193106656908718163563640459196633680791822741753117141610568362058352978436375185651283500742451565307943199311872732936305770411194074315345213006469055354001994137746792372769776271238437339844497143008630156730818481432126436954178695933898324473842840438159238306417754049447104987870385466808590036029501986108417998455355700160773315410496343931822663913927120771618465062240538730726354695948821384318903 (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.