Factor Info

ID 204712
Size 1283 digits / 4260 bits
Status composite
Value 12593541220468856750504864674037942281290427322943801963126722189166855991358113128276518740336114564278055857037762977351226745717496238200335478007128567796226804712909402147763267203553378156742087107132990959735904556288879610875998652298009552621746831482534983047019126570959470980091696778224875307950561361497849538145266838604692643375916534578379252098759164402441636006579906917591117893652439898437369941179372831764125827027419478764304926445331326421871291858622313786167533479204026991304088257013883697934097278497198190813117365208029100199463199167551771036143366648906325697277362099972904644624749201521730445930997799053263680501543798373864508670426946940954553635003424109426727640551597792744626926335648175373040250337203894233311839119530608775854383010564073834877865587125453868719993862804845995409836912110327561662012972404630866847558067660823147496896585046408712564870640394022683478195787972213048999857224078376130396310366003781504219057021586583623650857232779172673391811938028908379996513995791213109398207421571155778677452378836835101063033223084039598196620676791000732082118083355122847398244253904918157112090051231631699631214426082950572684105122074500345366997506105627952840957908454102726159636212177606040540922549553215503692626953

Factorizations

Primary (ID: 204713) 153371170510150881112987 (proven prime)
(ID: 204714) 82111528382939167748504543717886582756767707975667758817059134675062122446574947448697104142737001982354863946498269768885955198892072079660716304084355724168391495360127905591856370443860164072800563738600982655987055792415575537612643894189579436561788667506786781269315220400774767321988593677156175676229004003020956070958531269296378441195494891048304119112558267804609953852823722305595548144964440647244985045494770839675241943702114122452951515075130884131723434689328315912760501878024399150066571608076199696826108594905551103085976499791993942544129681282359736614545986426378267479988187724238391737832626797101252390283588773709268984067075601698687912907292424111509359511536835715495769075825354856150904265530195317895996728466151222880232521723265214148853163759045461102807518993522035250351034933124235592538804119028312861922540207227757609480014432543594626159194879419819725912711538403646472091271573612538388857488086376651653256713245711850424093855423425633440995135214433396324985807596969170746594859820249541859013584990180766169704451239574944654565367857762461105204069559473946561387711531443480720183460815964347041804081275849771036815667357096619630153641052314137233347074721936970169085862868600000708109967645158956024619 (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.