Factor Info

ID 123646
Size 588 digits / 1951 bits
Status composite
Value 183784526374036677710088511724819468307267188849832198437927063323584468104511264219615405236210235252523748023920239739372245036535366951287306426167051314311421894881856920467188590627459095273713636153316915695827197959814010065408667599660978868558114634706824021650233942983491601962074018113443265151861498348495231226893313275791145261331088975194652807005759402492910281449009959028808553001615714943342732838953476552379558574865907891937552158169433490541279825614082955849504493219240476358763096170031305637003871785959166757604728856002083396273782196346620395802146457483187

Factorizations

Primary (ID: 9078) 666146992336447094037882680026427177876016818933 (proven prime)
(ID: 123647) 275891850429932837352215252952393337361490705428111359904230287309621730214443453167128286597694352571412972111117749093302422983241743315250506137833902741899998907346294444511495452720514832678978139360589442077564595244904477555424096313764201172483684041514291677678165973953290092726960014570885370446827744565961593213617833821220684529086687337336455307269373272056423476826374934289700069290950868349185993997175127477930606330297147685556385918257987474305930821090340368764985515863630856558153316449253994145739980343774145445639 (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.