Factor Info

ID 131382
Size 558 digits / 1853 bits
Status composite
Value 374330310954076085981017890632635963549720487598662151342148336825474986966669488711104719182222661954787875700831140812174279928945279649235362345489797324028927286111260761822766240072261287031158493260617620883372044536315041655036816509061170624515802123606557384585496675298838560865643755421948692141526396188666730060071646146750611901371543498344307491282058884782155010248168822222657453178227121233836595534796312849409272631905420015240028887593313043603885886344971427253656148177761454818756845053365248871338851289565873454634880214144303518281

Factorizations

Primary (ID: 1179) 2322429099336692919718294260481 (proven prime)
(ID: 131385) 161180511844683766962369688230785366395651048446221430556739174991175802717890354266854373997947722036765563131576945346665151246586900650659532140169368027029564551270289751348107844749725677444412710284193214550113825391102920215717585765803769891571648877800370031209062414828762833912584529732681483232745976422183266942089805993238547167266332697924993042406820049344623519860541677044288930131702241861980589285579018388611053342054131306120807922693445322471386706853284142981207677100006751087429292500094991369605033801 (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.