Factor Info

ID 87708
Size 620 digits / 2059 bits
Status composite
Value 41060185293436059979897031942553354699638773294782126103017342061428446051086838535998032853276556397739619958008137484629506363644607417735169541751849268958214148932996338731797651492282218447778963990281249802857412916919269294340987666654934960483732552044446686903707288708170422266065454871517074896161598722388989774495633226392533285285965659457526725090028252943249808859047805654708088341872724255678359976530004408146983044031537069216273535969163814901211565946907188624324447116462438463861021439579840744349540109231120507083318015470891364768829500387077270587567882202272485493999763627508218452389886523

Factorizations

Primary (ID: 10888) 20389292512407050043445124186439967 (proven prime)
(ID: 87709) 2013811183906974891017612413381831043386902179831080338665593886513045728006587265741101944074468025142523213216740564630040131115120209979730047134501333795863924239785517614257318398633431655282236446186042872465192668487761516006026985985655781690334663858329526174170803447950972754254207219154318806750742797582806127413928378931332527167482859742331769176303573832788604543639646866669460459807645425996508431617832975658649091144954957024464292021342781785581525235714742315433826146982899798437997053711856075886452650952505508315554103250240189449340249338912552896465651226469 (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.