Factor Info

ID 145890
Size 700 digits / 2324 bits
Status composite
Value 3062629014012959480985002118298352848926115710248411250295497121887678768189642756021752204309838643786483984481906424911871977846818876062282911432203331995140783283610112150170812663600039372345236619516111374900635966353085174636522888336476347361141908993681163371480671085705737257729866189983656961746715594658976344259585496636462149131840281349716915974116230989707009486130779699530359441310393542394302097765684773503875685963375251270794209436051796409357640824166141565478034760097856737324230189194190573973708634656733921033156856008807763034643712271942615494584855146377681864118338432599266516883500179647321539085271163357625643338839544779906493141775959009041986765827337979912451

Factorizations

Primary (ID: 4279) 13271362257832586268931 (proven prime)
(ID: 145891) 230769754793290754180604115215032712410997460986496989782277733404289012326352795921284229128592050057724305559294579820135936964955422905791974100759020368359827121850733943289491037984909787110441482630173327296085134002367226181169624339083441114679049029271486206304398294606323362872893062631861072069619166711575238705286875964532843507967616115010103058340882714629163462493269629766792893713404097260763525159515011851508691405954392048044022997511822618122066211185511943545054108362023127611516933183009745112538896252696257682864302622419572000164272356256873371126790494728599985255857050441593629979506260819038679293312338161928061966259391298762497409673422417921 (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.