Factor Info

ID 72863
Size 1175 digits / 3901 bits
Status composite
Value 12221816200313947680290444462279928330412660928399392859738688050095635120233959910272667143620113816504880151183439013335640139389315992629279628748564814698534089911242740974561122102272933810653538588160771372232507192310608668727218498904697590166078462662187405569256645089157538884630163267689617068988518415558905965212141763945838750574872986170001521159368526525197461370245441506411781884577878368054792830644059091179978701833841695375203248904991569953638779803902409922976370165454006162131453594244350197484268955944234991304036609967307016011905550194901717876077376657631415165989932335013636465974669904678085627508962526808542361869946724781712247368717392902176102100673116151295729282768453264938444391059066155945250271497834550032181814053096260916431500844620856356805991308386439545651030017916227297050652937756343787168138943702518641726573314605488239575834911307913395105949494512799301345245559602928832948014075812975015437804649392829950991142122992858002151396405133044337685332149662796652228120935625579168541583479752417155075968140869925455218388666077849313784473358464842246601558559178280150124562784694847722674766933479014562962715931

Factorizations

Primary (ID: 72864) 500879080121421896412541 (proven prime)
(ID: 72865) 24400732003722664014125439533162565195199177485560548513243455381979617543540892520493800657874619844539451442411969026759700583946932455365598994535940589767308645738381526233076536544751259358959300847022716918718533858984343560254263749214629940147461065905095324050078672067335408566292193393872949279013694035868876489909425687932163665632273904874202480276507677045351803371569030110121986805708313248297116450262189398468415271911722366825078559499329007667672418961243896937293804105790724723711032170619442015757950779715789890712677174867453607563480651009640446858604372284033800696721435001645528240085310068912313549810674577794075706740926480506918330816195751003443368793615633675569272210674872309750223204744890264662805777677664431807666560085370939214912447885957670314025938236018225122990217613206619199466272838620600524746427701096702441541528136027465967686353613872343736551787329262077035073329452100814731002751327787075391646970832815585591373753736725041667442443942539776084838808231972694759992974214079214136487221286741867693072020788215386808716861194120734311703829019055350610697153555969158239286078884795184156791 (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.