Factor Info

ID 129451
Size 807 digits / 2680 bits
Status composite
Value 485139828834497740054662417687621306478174684401730129351462432549642669198844098549586418306227026571876751642546174097982375087760240265195486742970830996406085059409372142670072196549363641428313979868723186257900712083617986008777572204677839464257191119208144341551046781093260577091226171871795500732654044581437521743377771961420606343843163656570006771596361112095226623888860414794636808357475175607342790102602970928740715590847687209528066248694721869390138135398908967987604504917147805972964545621532759189636064061297165074298685344260040949124865397724176495927603686503990958921246938160073959406819253463296957207671210647922775360009407337119151623131693053950265995754025882903122269949864712295482214547526397559699877685009916879108508102736061899206663262380909307542607750425101473851

Factorizations

Primary (ID: 129452) 762402971917727642902244146784339922751 (proven prime)
(ID: 129453) 636329928796303411037308295431124499435672161289189901459677440011002378876242844739197225939955372837684197412925461023694942569032572002430566140885641506117898387719357071838912896206950354442270528186607721081624524937938198953961013191992197648761694800828032782312466997945028824444996513744572803489804432977876828298819508910962361698044036713588995856840746625175294009264637805121668518382606779721987840321264463684148858587544361537377502746826628105506994668945900720086869009240672126437565443437383352828266888232687029248862421564779176534080333503818806990947738172948777646785357351825877357804433194872454370234624036053275008510436634056281132094445526932456862331839865855394637214853006584378550441978830554808961703600116992671739626715590276101 (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.