Factor Info

ID 102299
Size 528 digits / 1754 bits
Status composite
Value 995779165614098848999427388099918644502773754373177723199069729628345035537386279060350777673351452878257387340105448300824425621389943768651225259600018503603356589765067388299144164269655493894789517790017373798803863366774824484586050019265450227308726811792612961051138906473566151265879200515301932564751108493857439166453237342413031525039747490724819990807144101133790231594081646159627659081225798625023653533374522740066870477472698255198337850559398748231204919105241640058612197837881462671751930973146743752145140357

Factorizations

Primary (ID: 42296) 54503345027165484920369 (proven prime)
(ID: 102300) 18270055995972062234832579542700709749946244688953668447192343782885943982097400423383815858849082511108394535726923046806123528229221643086523420334639304926641916308762568628689150642196399228939226065317619115110615171726275927682179395405716832450655729866844843670924779633808454515126755312563748693161657034458503686459650937688572837657823592607068826486224937279503518788183844121423115755193294286013100227296089001536833351189247892718266532965833912872579114787839298706026814245973743922223253 (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.