Factor Info

ID 25328
Size 622 digits / 2064 bits
Status composite
Value 1983876484380894393337912626239887034238935656160166586485661983620242293924016314030396573543706094078579986107956568744027061059659241582731264456675019102740765749795700846008786173433003151094540111847913086085474157597626848677077520613256824436553903855156567668020920695584982103681324156089106582010333787202754078277393824347172778783068883060168995314668506994619947930499175111607195707447971233565672715483639254817252297118214403892521416738822384489783987603049387344478627827614825716876789291458713239871586186282083719065258175846754123072016853480094925299811638487413995311350145686732435458604716618649

Factorizations

Primary (ID: 2923) 618970019642690137449562111 (proven prime)
(ID: 25329) 3205125323397920439019245821282954556392459382598349826419832675582115713193026658803394270512111442165352052320823329857622502296247501543093384512753349099218355127346042834645846193447432662012456147562311501613280349522182135155098974293718911759360368825268309456161123711260371515836521982074979160571131205409186343677532791307621821759896678222042450011224602743967839735626681723995852053925842805371235291531217088572693486707010466243230304969864397846948385908729440566087358258771695458870777868884288349485816202118569396236469126872369185710238744436398987583320123794253840813159 (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.