Factor Info

ID 204446
Size 1048 digits / 3481 bits
Status composite
Value 4621316072115383593662635150816959283210584883247619868769527459389702553540816869130785856839067442055737630194048258086732518860849885368928875091300863979212099748092459306521050658987414082249337672984136343114395501157056156138016048725657771084728735288156995283429528115512153653475136711295608859162499349590315798959511144061187800986718711759337828948365508005944188277242558729384202561191661259359363638349702791883922609026867070980257078846150774306905606855047344248138213867408468792063859072038352550534687021737936535013682271893926215758142698998934886798686055885288895413432967966210003590644791551096674090578200005297769712339087793046622753313069783259061157194405666381133932366394903805715221492599411912104755187268862226659890594567930673636348850449422819211922325538639500762291062065534701238899612206349308848128933125731314149975189478787309068639737884886652182505236480453199882749178670456259996734488058861326123544906739541431093037115737715719785994422676956372528148510401418969095743705111090093851089477539

Factorizations

Primary (ID: 204447) 19820822136207401059 (proven prime)
(ID: 204448) 233154610861143902273262445642789160670531959997344400274312243774684276480976399030534267961917402755742391229335118423696050436819525164332723972350422588898405086018850113769557063716609573498751987971068328123099437742866684205022974165379869040337334134075381749179399727544332461235407692040817617855873579613516708930602098810680037888099488437444998197176757114793607975971828773628464324330408616606008851042892561599153912983177370252930473250418854184979482442570061196591592102339854496514943999069405773502370994174226247736662749174661480775091222074809340618905517503092747376558593441438683597465280947184644324503189301201722291787805214837427818613167577482499956493231034432253274193524104129610910673987586595452678450618925029821732029185557536429781789848984647427660437565383594647419680714823863037827487319612408377989808331459806386046438140460104423144313587632707135786495295224933850373612461474732504333342544844319912257268226949215714526242094487030388652463639290520597122049792501833265859446721 (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.