Factor Info

ID 156523
Size 1038 digits / 3448 bits
Status composite
Value 825715941563129283875206318144759958251763922610796972299189729156284906792309525502473664333669685310102836642519194467817714261117519094270940394149153373816117895387342441168152349165918143262339957251164961974857774588371504599041999510421819446122671858578737746655679281266081561130501718892047403588990925390366966949011688456305179719097249117987968751181912667302558198109114415993323030294722839451132821036990913090340005077308100548762484401254456427888568156255316659013881143271858785811251997662651861797049363471761723281459734678870010400843272761299419645371513562761749960529386456357449500926044024473681070573683710872747279967297554514141052159905343436204347006719514264960861777485609762690770570064187268265254848601923497098714478079456029038534078213159858005610593666151159657440396567707724879287333029811308998868731161388649259182114488828486620634353624037678471047548222278349129092750310474973409623599080367479883598818157505447664224541968558382355107813115000354770650559048195580950409284030069195841

Factorizations

Primary (ID: 156524) 23949130809350518911957001 (proven prime)
(ID: 156525) 34477908536068580328768062815906680927041461818245498192892292669824427965497328854374079746286657650358755966399446246772122173726095376439945392514192336531747550360971189793107122920565452143323624773457242459545332889018976942054717420297449085640591695807793052488076896273920270270304871265402778230158971590378748459122495141485641131451896121027101206373212595000728094195846618609547954803320910212129759723973183144146685434007317676764172829406236157650956998443278304643694471633924966123186536679010662403435092062274564914956564487450322268863706111713685379538767402417134248759192780809741922895718538185112637506969014442772788936553455647581931623995312045142602177744688307756699671092119846202725427644011273778817510164299804319908441297911637689160778518239122213619901762151832594564183608394174551875213244183807439335178209891668896675938332052747533631474036694273703816398202841776964727601051994236734982745816083683643415859733935152638370819186246409339978034574166328999945507358841 (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.