Factor Info

ID 190105
Size 589 digits / 1956 bits
Status composite
Value 4930369096760722421251598351561362223941464004405251976785216312478600343695381084835917110793860074897090098585244818840640995006708911811779108778765128855113775342972650864783592786700301791170237216362674773643617121706075062752108935689351106031198838730623159392242943459608617223077527922542281701963142763765605199431956612736444066601924560542202867435829137747664177835406328977991295341612612944221633354275710925621942452065881816730202782568156342695962740569376069884719303646278390788642166749784405649703958089661166313279779862887791024525095900673646989597862952138493277

Factorizations

Primary (ID: 188825) 281025407208902787266470275952437229 (proven prime)
(ID: 190106) 17544211200433161550725854820828440969539626238151966991071102870125467634674323265167627846011406589582798635998161416414364505709067965779633822304301970418615367771294080060356305120489977342209167457152877839740827255517913457212956974702098325657609214283461562516428637696203347866826884440706136830403418986167113082762431717694348082369579406136964461433028813345516740756407764174028497397722611428091396414646109397497538410332735710386555451643338843773025727270866662951681112772466128667761135508389551827208556745773702086704692264388881713 (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.