Factor Info

ID 105921
Size 649 digits / 2156 bits
Status composite
Value 5458797899867393767271404860100061496330780849860789032198049070723933954386055301629807920352535025821684400974370157607155908089880518365963687544476050485466235757678081261237577829398356122338731424632735033413986958337990220983778775745473726024101781912707125722034791456555871600056700055878497101912572890586719525547218116109196939231476040464345659504802249485095454184364519350521146511763578649053855216555229431157955054256426793508070971466978035389341048442954795028833067392564104310958337749264037384556010805522417628100801764525248614629386151797415814882913021637747180159869205938040222932870390830795879800949665583193395364053

Factorizations

Primary (ID: 9231) 511298853399838746094759953887580580459522069 (proven prime)
(ID: 127638) 10676335109241055395649399660098654068722161494556576485758513804783297200668201329807273855876310556444568314292643851027450256477909836883442449315010145811529249105909509531045526849022661283005077553605921271434184902583447041631961333242969101309336472377778963008742063022442685979687058387480425779278762852883147909971477551619546040804882287135024859687177001095154040312699814930541555826898167318715164908250379596318263599957632123535380492343757551713911650750248780102893703974907057266299630695083769161601634999702214347846761973828953623359052975827876979482614996647873377464437548377537 (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.