Factor Info

ID 40970
Size 691 digits / 2294 bits
Status composite
Value 3347585911707954578359579368024790130585448170860974455648106061514884522640621717947017570771208350582872074564739060295827269964119680154274762062206624772012041233679198728871322526602400191108844566710423322663717808593470759245172329551150939395576618171470007110323576847958754532993153349794931043585976373763781491416753074274923299303987660365281251242741348502320133147926989149615371626935762188821895834359996530911720850936283345010737483528926006988029607002771698481111307098515324890895479518041745205012683802859525373050648646473712213008626455443632947923436976491659983749640447430119590118002164898139321974081161962770758789571050505507650581241322820099737463760801317

Factorizations

Primary (ID: 19638) 1636304654662619858552944817897722943031367354529440721228203 (proven prime)
(ID: 40971) 2045820686367340225467673763099208697149022853435616314770975182035158801095392007969176608064953995989843036867531262982874306021432617595623429246269919949511513164089103985892062263332226694999328926546844302937611420201554496729873460700806150714087797602437726797928433315932035372997902331312242391401763496702052456838206070860229027441869464262188533687360601739096912349624205375016120329993644462663575827987260171571424669022008533577413685621349605385263347694131752161546857196994827389479100032021073395564936943313080782953552234118477284878650668348599224165572838357990175248790542108099066920424494602515967913839 (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.