Factor Info

ID 162668
Size 960 digits / 3189 bits
Status composite
Value 492787369630797480583391487022643656480248217865475246947707196284789542424798304228000277651782059702121003279581516996816063418146846729675297033017041388979592898431492118762844690886535135819739369735791347954618646476465336795390807991936256534887616600598292145863322174901159034404986150845146373828640549438295088490998294733579255672235569210365268180698706676565908094395148066157819184263058333442057780739533178282769457307003482153920226831373398579885848898376574027603145062696638633216518093828023025085052291497767606265319759002076976493978314618096064073156998719474365061093817903217824591325546898354956359489139842807898181365607071735560707296661050045681110998331961075363888416213481608561540439863761433069253621507413285658550800251808530437263097812182721736989024995962079233137152001879477464852177685579381856552981522904878795124288152662711941926378988097619066990555561283280933231675388504776091917461638076873764794879465629

Factorizations

Primary (ID: 161509) 2259392108585955615437200751 (proven prime)
(ID: 162669) 218106174558257305747592834731837823570585217821754518429869061186442421048167045893857319852069178550792836624856900628044414726193003604737929454367453457875832925545259522300173457702285749139025917831342461177896251055255212583467940200131228998689441112292724210986556756514300020972738194989471280892425821088313143100619911727101759411905696376778453043057954997454007200673327562699336507583893461120134095518851391311861756062975637846265559881399671962193846756318586861800235584747010815341576178721688730772700313671471864623861989331203822356347960627193244485559775806548719031770690586779589818234534920591540764933421307973966720663437289962447971567279423526908401302221273736007313406357817459227146878983687762356305348601747054318354947077764086610679094073539745910481530019175809754664472302365565779207662697115111465611460541644749259335982758896027143872662964281109350431519610590470452905464965584382131379 (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.