Factor Info

ID 102538
Size 565 digits / 1877 bits
Status composite
Value 5901579497129762337504572590141426531476785185836524671042305601792802196388298918102916453056675777650707350337521063949541376473731510365519431111700683408338331054137702744581768615186638731972201912493920067262971918328361020604774785958547605110733866309449414968343706299369961192547903411398225898175651006040702129832102090128242019221869288848918271477039577389873223732311032860398341824884464511041753214145457067410532182805264979470738816195264798890187275729584834920447600687567158010172057264362614094795677278499704525064877936533825214350857611751

Factorizations

Primary (ID: 44472) 25464565081842292958351458229284665368394545042539268416290456484370216506279853324214758692218614371241508895210416363187055044695680272065808428850518190291593803541630829322788610512193311911715636949852989670696576530639745070118653582773361835032925854632820445602799 (proven prime)
(ID: 42407) 231756540045442586279857875752701646298518458792574064390256363866710339553170693463952726014749006581433336507956907550928665289014079935747529182514365800235004803196480682199541222320059138566757003728002600324426672282374111265778565127997420933690650897814875104186728201066021204544045449 (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.