Factor Info

ID 104196
Size 691 digits / 2294 bits
Status composite
Value 2087444364637638473418839088306995045592931226240975157555497367082849784283022286615367978004278721356779820944826629651781836373862631319014341399286801488643608500210785126986343967980518932354575349579588891132819652868300658239695703227070946809343320705606281655523712679344258271550615628520470233152534170740558205155674315921495074846426677573549317325793477477159358818502863457288958437782821501982650967290124587834667986993523906848619876643311464342799951436459166629207129038457313701346707944786776555865632168126144855392276097881867218356547318154505552254330563478755110957041262754994785974759302113457150227561850461389860517486211912386771497869298924044143277994750261

Factorizations

Primary (ID: 65) 78982487870939058281 (proven prime)
(ID: 104197) 26429205016289390145644266302829592056012933036125750959392069710542139782505795322361834991616905315007854543404566856710667246975520458744274633953969314644872933685086040888934587508154423835671001924972894039879867309371144079633174784630233635935174401677360292480355964842691121638092579223043422113825175701976683623633405852803064378479903825125756265275840318878327682865714333888864465590352951639473223323527156590122582934904777297925956831159936092497394949599841035380363749459843004279680625545962863886822708091465796778530109322431569996954093835295070272410319779674614019449216939113775522415929165488280925410670541972744609865173496340952447040569581 (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.