Factor Info

ID 156688
Size 1059 digits / 3517 bits
Status composite
Value 301850207084777409047821083891904639274657451255535189639237772272490135688644216718575746974784827332066193522774970868755290392008325088820863765168822730951079808764869660589225197117558732494089847004871277953276614764141488168747250354723312658706034507407369872515864184028518049848032847057624181613532607193918650463018081900871691891938127195662754992175265760328200944471807097651680007879455588312849529584716733190734573422698665963628642964417774800865569977707226132730915792065820914166112180419558238741015532695499702011819241567652826814117243429528068625758081908440935857591868854861434458946714542865264357383748630692090462155931121353223497046613523918581444900700826243895659578674552736323454102179466208822601966410297110225179224239847147372701110938088230747001272507535344224919248133684099666848061283809359534508569703677086474052981848662605238750921208535982365721498927958527545774137854297807447310728934498837984641443309285498505878242929249563285724800003049078693697253698897145595644191519426468791688966517452584698929

Factorizations

Primary (ID: 154597) 3545592640701962728192781 (proven prime)
(ID: 156689) 85133921934420692204782976729032044363126648852186882376056229928772963403688982604944510157812959284995664503802993183552024104948812362514068841208499641046958479322517473705209839572971113962104972865725555617510918363574435050431476454840388180053666952985709536574298000532760012875811202103944636158054674741947400055755432376404892004183774017227431429981822970641686023773949240762348511122592729427340442155309305261569850291194099814309108271466394392977229050093995967166025743167942840164368700121187872540373222544956632502431156603233895736613663422727304147795864005536643812593238235444273841341460119048247820512676776025436822541637538612242826849042305281294040506370644300939228682291871981465598064091818562987052766744569067869569704078560497079156431510811850894836516846893286172237372450399361511660738298820855109907587769995098214718962041094243658550752633455039587951407364728189901078254277303328550461298623381598108028386618734668196030759735964107918515949199912126564313405381172660725094309806281909 (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.