Factor Info

ID 137964
Size 739 digits / 2455 bits
Status composite
Value 8967458182080620566991462100895465144052613284445450825655698613616212257045359037435146660637909378859769240260280738480067177231277087953980432786882838040341648449713482390459031837604168708428320345549268487660690017737965929911332882821153892015909625293123971852686183176708168262789537852436088999715567868648916736425349390879827332583034762148045178585877921759799244758400216401267871781245799985961048343963326107728735647288978482217212648987141504037904333170180496965476597829761281722872940261459628676694871902206417381620452573138542565862923179230851741851343015166173493912337970997252545435329006817393372675995545311835120206453431361926503135546020638585030358833947592692490464078961425461557476502335229801824291731

Factorizations

Primary (ID: 136399) 261968569374120475321751 (proven prime)
(ID: 137965) 34231046127041619711187061022404679688128696104303119980962562429009849219325067366102707084900349077221066198024510171385247746991024028930905274001515206270191619609621550394649363575773732947265614536094719350604118567732640890284253324516351479316872831288711692259063919957203246687936079155561461540484246341200050427141996987150214582874111563508548244918415827740259453361944967126955044661067100212512510349447853921264790483661366332361325891223943400552817196764739557944503965603681703371207803980728970529010968728192371368563564227014265094346654757471666919529963433584929398080683362539032607212397946817453304943727523241559229274556515345169483373971444621612619548650329966526104342302563984154981 (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.