Factor Info

ID 60002
Size 327 digits / 1086 bits
Status composite
Value 644860703806321359383881089599803432313487558421875703692271003381195915111958196014284243581765596712954211279032126167294596062307918241414150848477169309643395711376477766509600498896735098203443259283913262145797185263759962789773114598283093218777779891208361538995178402956717726548351642368592208165832176569579339958783

Factorizations

Primary (ID: 59511) 661198877270593946341 (proven prime)
(ID: 60003) 975290076819676402248377994865865305177262768612061439706894346585155103831700063914184344557143777110613865497143930910502499133490805547057728617799459967336315581002260497613084395492577614752997062234367656251509432194593830645985525045248442984910137881458909096714595502926015543789360494965756057363 (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.