Factor Info

ID 61701
Size 392 digits / 1301 bits
Status composite
Value 31315019959952821641795257777348216739144433154340610167862276282239220664566796790146647334912227749475876260899795773838808691965869120872421355655768825507028809665817292175937006027820154901912331236948047114777945077205553117039294486229063581366090523553967742663252309964400531049297657763334381043184324965787958043597150651470755370570235130255830022786352728578399042456560850407157

Factorizations

Primary (ID: 3191) 53425037363873248657 (proven prime)
(ID: 61702) 586148770410191093668928859401019927182712425845834382226769605617641455219000100821120503069011951435510635676329548234428206726058026438557435532854735383418272381080878454375970909869068733622517633717269897385500144261399106525688429391066333850977460845106569604608942929927263635998086998390071948881849460023437257749541367927058037809874068964950183121944644190501 (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.