Factor Info

ID 56604
Size 665 digits / 2209 bits
Status composite
Value 65002799239232710303113126724945589740017672168665985584516979016262186000879344614483237005297271734255526117293132658554365950491268635593702043389870603211538320732061167646616508598121563810152726764338880929536920593438346510974650876996627674039522958614406708910980458981902909020773195130586307721043808056530254002261708970843574067369394339360939629369241296424942835879002204193784650683372965515532666967207866770265439987207320208900729941022699604396595639612582021494226044119550967527626710809050371715831543249502478024779599886098601560191395818922731795704235536190782400991491217487066059348702758063065044650764625666777390995017910737458663537

Factorizations

Primary (ID: 54837) 2997534286720771645924621 (proven prime)
(ID: 56605) 21685423091638482832947010409516379161054283331874365034980166858404381673506015570451338436450044833347875289653436452776927896772563365097567897183350747254680578942928848799496036706271294058037126109609231635392569724827963634403242643906648318034023717364389537364009755364005005887683671096552785290231886115144266319079901243889042239685650020539014197107557901426642844208383376660141230572262658253631790036081936880482031507987228875879742944904116072344437473906429942966750051208359453780234035480935643570989139029080238622299509784190688951858575309466909514838142982595442056659034149274905268454541012166826880914485605009397 (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.