Factor Info

ID 156196
Size 876 digits / 2910 bits
Status composite
Value 682766034949710214791171874990734646903585675830683422102037506505078364267282564449675109217506370262827991798271330159905820142789132759519286264188138052261400717249525144247499291272955715071841284477601933791977015228012488254793909330843099388362786235463954766841095416548140162367223352417832386290001538933327131132964812636288161567839191419316240679268661246746821745697139098317095718334260371992840819824395397321454555449566015872957907226872895770374414015937733267432087445109295808019892607151538819291040659672454499597851035889658798550711322642385556423386803793331536277481611503446821105196381140255778014492098165803520582440385422433929733069593014562714018505983815797745866479726315768199005858856284285624364641393608388148669881617292994574417728532367953370370611982034786964719657659023529871159293952537117000601470566954388644252805136836282521

Factorizations

Primary (ID: 154700) 261116663697161542351918133573442849307 (proven prime)
(ID: 190151) 2614793040330701016438614176052849847816458331781621351339513219050695417020875947551494415564470889398303704505258950270889815383938625814381131893677531220457626495401304396765343947563461629304290800158782624961408653471253695576730250230751187026969816761976341052880754066082120556811004489389707889716115265697349159203192028298668918438181654013445156704508372513575182865122578536008519499596298603278987768660096002650058343470141538966929916056485133383500433834824484047922545349560150694059855938096471730882812552797262673448047942153659086737276387148611769635981028639686432347292797165606581297725226942932646276218679887990532203300012366694327965721447271493921233007168853666769251676800423598388029035539100695663658331642188015567240106309677195413970648152084767990222639124295937673887916691466209925318693571027803 (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.