Factor Info

ID 122720
Size 571 digits / 1897 bits
Status composite
Value 8416105719782956633937389784265870040856524695834598113653526309641581788961242800003928931025483237278125965966087188618569168569227370309842553199299386995018463294860285815563278276156434821582891385458029437275955807322878841366999499940549622723958608592066063897021515145351250080976028891285508771444807735905452312742450688301913528859969087477454433394708993867358031830311951432349596464924802208683210703235478833298242511260525561747418360699525733171438918922441738142607298135245350976858788553684833390980913285925406346369087594931320809050384393783190679

Factorizations

Primary (ID: 49473) 3606491014013043614919628768582015121568466529 (proven prime)
(ID: 122721) 2333599525711314599257000412148296083473481741094902838097713299115452716515296375489017818188620258937096432785652066653851570844497521617686131806174726179635945921902836894415154010876252949246833406768941474181758505258025895174320879473271751539135936058630747020926766858214327116085720296473706428728954057495826806313768313514948548761290425121655820640311984858073055213643282973534175258322224820605381827229876553046502502767632884230293246324260936970312049886732303239907954025784995398941021185587986518163791351 (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.