Factor Info

ID 162459
Size 846 digits / 2808 bits
Status composite
Value 100348852245336384108222372254450378023958220999847290610105981064994640499602062580120156552647091956388538831594642279187294951818692942289752086891732279231561982439736551757172383876416137004885974262136698527568430285823934474808123838101820275998499966474490092216142514023899162170649349074518182019952820684265419390340813831748904328667314915955422750500845490818301699969103852535893838523637148115545895635224822776114255402960791928833658149479541952192842646718056149560681419141611940494686450695610749456636262268486657689459051669590999627142177754666504110935237224790411236584120256732872412047262745858815389493527577024752580476317774006898598648084098983324136649352089220594342139855534257556460108534064336795068439727316020088911455285691551469816753274598943267992914459627190267925855690627741941811240530106290585898483

Factorizations

Primary (ID: 160963) 19464991002732197423653 (proven prime)
(ID: 162460) 5155350558921447669465099642611330858761589551740008490868908530343438845547763386638205835189841282159572709502936605018314314625157961850068414884281985777591020862709033705454710385645882766467810403570516661629948581564126004506848065615830458094094227632458656817468862434571577862140507065261874460067989928723940169295064837139560533239754161562834915306140281038090938153807850358345106325657201474376481168416026898404017526453877469840685585379858566975899393257822892389682164978486641417966334782408390880707459580008455023841589108851583089514115791779486302616785312281163022074683496512170521729052565964797266736157219417967755005948374165835378863635981844511448078540022337639047246993798192799907399746403682625436298044319028329740977720995038342616898105285797622549563010537540021119670815891165741111 (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.