Factor Info

ID 64800
Size 699 digits / 2322 bits
Status composite
Value 511168841078478573531153078752509781683912069052420486689297995895956573778758905539765186420839361860344708049762022865654422564230361433357520320430129237419364537160580251488323252569671673137981435505749619959846536509045308419930036197885699654840017206576312777501950716716662404299701969740461247334690405901931730423671167666432483837989702929455353596181690023598148845618824943102189648044826787633197643447387220771742984038279614887976195544601681671436338488037066933026492268159165218679213863558615726155181126862420795819457525457953422606065103642615643283322237685972230881919547071044052781539807425551950178889371855195654835271538444753454601162331503271091247407118948823086499

Factorizations

Primary (ID: 64801) 9725664284410119796017691 (proven prime)
(ID: 64802) 52558758572189595659971231380951426717709118139110574905042966963824373316778512714566893477279587806370108297184862335562041066129409100051399273881784998832415943257262336348002507014767246716251552955968823961022938309397913055135095634898474663487219473100083079457769689645990718921304845267989834547237189583595239560405392865237061174271527230503845504787420887673771080064429331711819299261485726451371758190024306970622724432743408186516626697173694993804666194224556490096057117059384981806367832105690937052901512223476436835938699991348152507650716070064803709545819838401255220081591725984678114910882718550008245343915536663718758654347602308585143779685432089 (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.