Factor Info

ID 188313
Size 995 digits / 3304 bits
Status composite
Value 28237942704949901888328738525988840183237248538062118849317165313197235834182366523114713049161287492052849998642705835106905071005862533725011395261128184693510239307343941671164934238622892738043516509294029055634161848926222243167483333118020298219701129204773789437261609257123298774682464309283675960905108431179431883873599206193140111428221349596946540841256982526904620797087755077748650870244452965685003574772933801409684430391788442805082858085605137107230203217611322004657122906866378643513690116388743153963272536109642275427128812298386929518603645807122189754267675203711364115537926804562110846142841864283395864106508952216478092579664934998088770693652161531602744320802485211189890746142075976196042885836496892981848262313170015291056507849624609481741052691673074655021891740393038510542756856003904701886984810148068173118662226407656690792823585213306344843077525202991865309083222577991220697845913870337723180779192340954438537402255510853631419305018227041443293295503

Factorizations

Primary (ID: 186477) 459135550130782219177666977802256743898591492902713219489200632875885132939762012949988266438330851533 (proven prime)
(ID: 188314) 61502409684692200952399906513892373569657311616980689799048051943702299361047443437850558719748018199983922990460407173340030331364511651287205143913345864328421051463163638314389209694640476025969569739415514035786292870647849737355566682800770188885125225461407756482739499191069504864325784058964725544546750164846243831460245163430120433649794474676614063500065155135819345987434839448644738237133107498985306345581173790231364182840650245583685999036922522979943951502748947213235836030968924428202124770177534594086813569895090137005587144122353987863581942927162816688159769069554881246957452076174288316738191773153347436006940283964571843337879751498337427668950980471003724588559003761825751648709964360900694639700177785581827579810891849292401834616186319116298948367436528873839612193704936269392950784705351512200205198155820828250953728169922578004995927478714435463041539782091 (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.