Factor Info

ID 25711
Size 630 digits / 2092 bits
Status composite
Value 359271409491283992525004937521988433517586270326127681480768099092456670824125023882393327706928163050708513236959076326019161216212509020614087883921467643207509234519966563382956048773788896384511044341899637083138546963041596397750544934145246790971976127855834122018195010718913852066250268851151085084069100614330630165760471526828540747763575958278332653802245264896135523124579701756687151703225508008865111903937336937229442284102819501052388623513309278255987979388286173798855485773412502261313437885185580197941221838585308114537591110159611550175190925474193358936072007232780373039196356184989305483805749288418458589

Factorizations

Primary (ID: 11481) 583117579691967491546961181 (proven prime)
(ID: 36221) 616121725709366390921838105076790763152569535160361403765870381588028053009265126266496347892513510442506893720278720319808496299746733789180455728352756850089623908821221304205377293783068576100220350754880003774297768745789827567784191427850770650350727879546345960029422459467772238224728626520988468392673406840118322162165067646813110552437581008609390517312348376895964490219208039557589590107641929164422920844665763774827596172621602812930280667603075067122294312950852078424171804830671134592055616485388374695196930136882228943849900039032472280388180514801095451494161301547827677160247199169 (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.