Factor Info

ID 191832
Size 847 digits / 2813 bits
Status composite
Value 4419994663475002951121178258629881231652771727863731317649223338001241662408478622597477858134318649929741437399713566539711798966959505789469200213175446350822508289679352349588966298012613626906121768578387614679307080084582545003287029378848844589513395714977173067083840798483704940251498610633185104758856788960757525969376752444546513601895537206111896631021416211186739100389608449983415426177959689522400378875352614596213558901108183841759164302607244971703868589092643218013855221212826194373083578010583185252393235330089674408035462253582323053955385899301901671422104862472696537940153632221653405793632797960866703024155432119183014914963017496812814012136376503650285344935041660737261932971507404340590726879708915716547374001004821258305512159983076789579799462631657421540499461329871961858945708042022048030637567287776829500729

Factorizations

Primary (ID: 10598) 17858769391813189478549404315577297646468853412925918136831275019859096428810527270736800933577430978666397275839559 (proven prime)
(ID: 191833) 247497157642968125527268772589951274740523308799809747483136273483605578730420785205126907596655744838503134846170849603487360409026502365783483388842920376415967227664691968409035757148495218824077449852474969696669459155630132597218429541041452089482837541768366787985572334369446478735983224800226432763040317425448986729639713224240957684067429227646841346188207745991237172614659234758873135991476035972655967473306097689513513007586052008459784882190770522757257755673226829741195102489835622050576703738914229721553555814750098760287899175096004206812025437867797734492701835561836639796739639781337796318252576224431372063025818614757054678303668377846524463767951080338867933403176014403310927016773485040216914097816021631 (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.