Factor Info

ID 102661
Size 535 digits / 1777 bits
Status composite
Value 8410145874470668458098681060985714553434278499065596934911376616197070092585362101213561257886962141017317081230731198022022409443238285239507798643957032047591335253256673603476173256358191476571620844087139093550629315585934613434437265931841232245912057438111507312890813440061327213448054240243195865836037007176510531175969160525278438963866856986859585706919784839942578076182501770542895658785631625147566397184423896648632391364859663260108230844990347195049388712866681767524120303600637287544262119061949725276256063621907529

Factorizations

Primary (ID: 189) 683947238399029925033711768294717540495219762245783337 (proven prime)
(ID: 119376) 12296483416114041829624897115966942014724935411731055384706741245824910154395388384544076850408415733309094589956642809686394457790344154389946114025749789300564330649921730565257315778277093841544977352827442219137666610340888637991477091300904971634407907192914820602353888987827741078510151142177616552747093092815779851805539979785779591962023134398673064843389860034938537441996653916115825861675933650907012094970955755866900108478714932551048215426035926541864385545871888417 (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.