Factor Info

ID 198873
Size 866 digits / 2875 bits
Status composite
Value 18274384020235027441452262935840870651878566856449878179945684730592728398667772935304004419798587509342997666400352382359748049227439452271228185188571851856006924926938869369549590847534882822491230618128618128930917143320280459364151441581532183724181803771875226460603332549659456435535653664041192695844041341561223305766417462062503516889848832516624250656369760489979491945384251825629470627020156182676743761062373115701171424416778237641475287270271905583411222081870095359109280116752028104876224869557286476097153089868116405047064452111787578428577272883990275156985852632830586307917906146406606623699197173202810599586390272888304926212106971246135048167972837902053920923126330785278946239030100900866891400976962722662831459897492946470190922937812323566484945941612029337086374032066331670467247710373166005838083040626741695262126101703303800121617

Factorizations

Primary (ID: 31716) 15552789004730431673184859122937959546958829440460390741902766342555745238805418429703024877389478270345299939604278053013257237320825167264949927913070192130178325774069384337659325963046164878376186654879614772259495304437655189289889585780653319415469371601 (proven prime)
(ID: 198874) 1174990801629007745024094195206228216771055678397830513287184253493697856623552033992229720502749339725822907001271305244727520648624358884968957924797211296820562329866536631688730007950566202541667996598837759895289669776206665762443807419048687920475192681789681179357817869612227356653457399297751348615737016577943584221711918829433013264966954145074475650177868634284060324053742941962164698949415294078202216072772433059958710024539880691801388132851584702599890362237605411359529061283886392641753746929676771989681963997991196270621729049493995104364228702111692331629794587872668164914492769764417 (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.