Factor Info

ID 90308
Size 359 digits / 1193 bits
Status composite
Value 67641941780039428833824356674194261495588934158101746468902389339650389706970707372624575495963079441075656917611713197017300385949656347230166225898012626718925270681263130841809131978611587098215696134214140639796089590256503425451703285054494826616745202486703859632358435062986860368897419923518189717493418087194589428703205923765972154082131779686541039

Factorizations

Primary (ID: 89881) 2920902395704020651392472288257933855695106586056892291644538818873326000590289 (proven prime)
(ID: 90309) 23157891848603107715173882944788850509821868021145408037868868138612547835967979088401839913762816741902355000226596883114667228843110458370228573249916856483890230060808603594001102110433239773337829478630000519734563298822104312483395126956981900545065266829160294789107213506751 (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.