Factor Info

ID 151897
Size 1014 digits / 3367 bits
Status composite
Value 242778505738690563537497958897661030757345423184355615906183663487288741831877103037857363990538502291006158559421755761345760926217692564491067159243134292510253487590271363152081902111025097528767969966409002888803240997544065897102260948155089535681669718967238387458663042104608302046379677705238605569038766477033106155994245353481679036296968148059863189792084954430226171314788844558703263784580575344129556061286858918488254840126156572644138896045114115908671176644799463941419064245514779811844370085746154149883106171470905141491909555873609738571598200131475683504934310027904926759889457322076614996385693979173308387920664167326266194224546928950370079844602299825010509352620853867483863803027865619507068384865157008086202708139650498720180631395539844305144829800731630753733421306099332617355042622435750785553218157806209952066846246446123841814487655203942741662624791595373881277483602769220342707476366865498127977962339063680856050086451715079270368551622485440641865495594716065069357589267

Factorizations

Primary (ID: 184675) 75954810906568509659591510151901 (proven prime)
(ID: 186127) 3196354553990407969985909753422843175349961182626686544110541037673274735285019005778969500808858141061329076402781714913478811781229320303222586851418939920192304858212089065761360832355004647136799052981886510371974578763222469649278112904898663857433807899113853027772604073885198337630656137410655214468078207736104617259817086561959188751849268885794795223654287084512162862610099880730505260038807527250741387264627155509520247455877882846978017762611626118815877294114761770389162657368122354444179514039731808019428184685939404093949332222102322520819096273853654770597566883586233259322808418748055840133467039855637191260850022734648894441889601033461270196874806936154909785454726362766388466986936156039575367363836829614920532458296025192668082539400301835979491311316395233010837831212724644500453310143219194486684066561477704425177150611306763368407781911278518265911064414534383203777498574295083254486867693241862666745038878965537473626074790252751251728168801967 (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.