Factor Info

ID 188016
Size 810 digits / 2691 bits
Status composite
Value 713723598446320835577238656548826362005897554281179726657464324561063616387601024622242656030248380632500296128538486922659181166034380947172149633515492720928070711324312596422623325577352160853137667701451553290845926715976358434974954210843999042212640656986497965221487138768008778386141879531878632890657802342547352688646219978972593294245629041678006888970222249306860893593336690242215042297697707746242951610584153667395903158239761570972099594225292106474910291701270030455656263419810475662783193150960174609527321629738359541894353021387894861394657165936347730292645161895060478868019874588969718996751074051036922759933415862777402309521205897071350298705197752116561824236800186166076993827696064957720893407656951971304085072417543291753048421099365472476237097244028769126308945305784508530463

Factorizations

Primary (ID: 186364) 3625532418022812250028323548550231321 (proven prime)
(ID: 188017) 196860354881490955666036905003984475503419970852829681929796781842239474560650058132151655752152652108765970471792405457010010471726410551502644256305558738569557202047433446891179416510006107475772762419562845026434176900683991743833949543927523551419546803001657900120412536431699955979088732666885510810603140379530494015309166363190836557951611147407177128083874675335753461985164927539095244955082688827036079204802438402066660298217526607003030594536573570517576394693674448901437259219816116018961674918009487755324624679383786478984892595559344806100086181980575841020074768045101900179697110838278921880867506797062629663208680823846492920588484224744191051447634540970153550518893505343141394302574257910060221984492828903446053954315885259379973755467138444256503 (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.