Factor Info

ID 125190
Size 597 digits / 1982 bits
Status composite
Value 387986117556602817370442196064281528361854009115802349283045285874498279447940449556271808409098629285367684087223072767334628664777245751857824861615630197099829303230045492370715079613426921874311670076892165873857039257760482975865205160287175821665353115396637200740621669192007177923794411515580121144281970830195656348301318818793918385981647206415091322414794675843111949301624896153282307693841071363716398337378286308787193122544544578082505011730158748306228979810902663494376876762323361271255963309623714447892124074807866915212046493968084471451641386163486372623744853629589541605121

Factorizations

Primary (ID: 1215) 1696372959419763718936233640481341762009277301583325762687 (proven prime)
(ID: 125191) 228715103835014924219721365289576586624445480177328059960975478071983069839705649437834167501730597055933907518586607812636665259804370266367701020373415195270998510790194705173380397474397213454519832115252153803179655973830573401360135632807926506146664385919629192808819240427940827161057704038853059560018692496943802289898221946956662190475744729112173452161797175259949272712192308444759374270088165250726171559119925808329964485796249226236425718000397573735243454905685429204442938669797807186958660660122716822868281589940279008383 (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.