Factor Info

ID 223171
Size 727 digits / 2413 bits
Status composite
Value 1364693931490148797424572004197899046330616872621400696400751259993567626646623293528496851785331371799080234892803516707346714905703980470424835539475478233740713539404651747965582222712856382036441243224433535619438068691736291743158933736829212005894929048047660404549307365122320131253713824540834814039143018191108186217930349074152101271579816481526334609397559037433882887498863053049707858910083631837093776845987511714100863117805041589532476967269461986968133629438121161409057458945818595161556575010869921648266217299430174486870323249871836684161093393757355331514083646090693586246121449837125740066536778653479094266621663313923875788719776504856970946019265751512691471355080034726356454402735898218112176907553

Factorizations

Primary (ID: 223172) 157021861401922694631650983 (proven prime)
(ID: 223173) 8691107845148996883739682155087090305063833011255318447330982457959341637418334789861993857925006760498026533050267760551373353053467234386418068232730097886775389661845499705986750399001488397538774820475308374712065540210508480740637111754213128219149835564679489269365383032345631387077195192350782767519895685922930168363026835869259518697525799985748223154872813234935302533932123139747966217788146913274972677072341201269046313529985780462747100470601749649488676717101950060042516770536867051680366999191673568881197614171213066019368521551696046130343179326578333551950442581251156709357584488592960108439158301083853002017059320619147709223021363831719956639035168684454285771016540854060791 (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.