Factor Info

ID 183562
Size 557 digits / 1850 bits
Status composite
Value 76836357885371865181490604304320837702527571477937707523428392152249127207308272050465774136722345778338209735460982744829355195780501827369198715347242720931470939026560196437829062599062776765678878749825310949018685622450555595578091968901661976161923041838799234725501115109519168295513817280195671195122425794003830823987257460336072669628778573367419650683754801037389000044777922804966187625179366945821990689460537417603131313414016445223659174703494487059851549953319266508754786425213947191309212584010059118233640217911928599007404412792998757347

Factorizations

Primary (ID: 182847) 491914343007978716051436046064364278255964884287352307372017226232519386555569800417836735888345780482170370111078012347 (proven prime)
(ID: 183563) 156198653236109442898888933172392166745836343301564823399387118327600031549836469197961646945323090832389346964376712080065041423341315104478440963980254297947625996179136412676865317937988306413220419837377299450358113038378545613691958273876054942087150042262645021618499934782323459878045592800169663338876378677964347785399313463307100498006217386661535789924325507288674459682608229776381647605176671061588189735504342101391313835001 (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.