Factor Info

ID 145625
Size 578 digits / 1919 bits
Status composite
Value 37311881760753150109280529947740452549534254552689329286103903402707115562131282283551689672045413480549683292184452335516234708556566057373195369475011009931117075236279581785163632463437709034591913289108627590669735115951501090311182341411059852245368726392559426047626778763387122307564383840437077085940693879346491785744621188567755235624000300877416384235659592084572958196053590111175671857584039872044325090818317567757268234916709761844598780138244389786345027891179967920263906981220368797196425597099745222486369034681455145751352102223637558102315599136116858149191

Factorizations

Primary (ID: 4229) 78958087694609321439660131899631 (proven prime)
(ID: 181513) 472553006920157863350952992574913355790990939259560202693233767087865058273841807435661056450431514418259470867996393616520592839455425525040000502345452612160284572844574829081075440407352585399375680490301921225661885278362702109674682213733429470764042137971315472186967960202585645890453836218407025394357765902175850007003195412218912168636617121398098882185053554624421904203684337837573795982515234953149174838311734415041757514485325706302985835915679237562471981333845142335858240581859351556110233506663338533497006666090647782765630761 (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.