Factor Info

ID 89297
Size 738 digits / 2450 bits
Status composite
Value 167694945311171718925820258813889952980353880369378609192231652479428626805121554083045301840126382503864390026763711167442709167219712916461727684074490443217155744732306272010070950361943461885030087445950702353921837480465772479219109139360243748510880528159452715274685848307479679297177018235693696494295393637488940029751727330595704301375437896484084722965159152173714067353912881878419756296232567712324538385015740783348265800882676136481907008490456908164319678063430822235805511206103230929002635615585839735006825395920351982679001553308205071390467629043529024136404898858910106206433949050968156248964615466184762983072932819129552648212116447663005110358264807397203933188020132275849735555494964310757462420293347208968241

Factorizations

Primary (ID: 89298) 16393141935952216416454428865726273 (proven prime)
(ID: 89299) 10229579293972662452194963177220006680112904873257389170279537128475113655384657304746109917210410876083793317496139821622743378758457911634827718174444284940799043208978475494197339288172524002156004033866275660754731082418993883059564631383772396316525458614838070606522387912347734691069971253362142408910173780744456224057671590041761847491593641796870123760973047718709539208339657405875190267948663037862070932337773260046065755908556370713720385375846017812366523277661895094465575464913364237424990085946402091171655427771402214278714892817677763910534430718766708728054769569724951730344315899871425317474031166432134966944719339071773570850964279497528761444633383576400359197725552118759679217 (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.