Factor Info

ID 189967
Size 622 digits / 2065 bits
Status composite
Value 2982394528045123130713675114846279843760443893504107598799852772463862487168626111942584010783535072670519066444800442331520018771611373255840151241432014147723163990061847565327660111922081241593773470736519362328515313053713041232406367012227939362938916896603288331083356744144560441464008345379345016695849953786892368063684371752104133727487128731578325868048792175882858378569942499542864997139382108562344464134950396576124538512688212196902500953559247633829119141178464148502360611346190568980769719153888342797554533062506647281988000225553446799433807337863357845979838968518683671062552244239689489344349986453

Factorizations

Primary (ID: 188887) 2919845588070047920428119985469387124216489735531887553220070641303556493212376680285154523270059117687261357588149860832430029487 (proven prime)
(ID: 189968) 1021422002667072079274392468408536385612643507699522896495809027108412574141191921228870169761536055719262192413491808615458164230642295327535288425225024949980994636213795314915265737642254200812642682060527611775043348389288540089018458697549636600188385334035494871265388051714816979741654792528954568542313909240893233753254942206816565702809533061294356903128143451507513073146005489768467380120352905705083524368595355141679819271359887427525395269719210696279960807820186831715427482619 (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.