Factor Info

ID 58397
Size 646 digits / 2144 bits
Status composite
Value 2471313911086935367058539774492748175467150746778483226473289528468093080269256015986227865327011928665562687061627091754604604939968790319752701121426025506354942728769015130027677201726936123325913472132070752002180629307165180615746716198601643296333436114429411268263938354437659767513295827624341991393152595544135694616626571933598727363464681294996689218735788879642557402148602795613853078162388571319641202266922289631980315590136683304962076021080282780053023138015365926102271239875452215121674403375519127705741562978113976161752832553336764434809080828470931806410291189922885338919462512714400258862620105043666935197707395878811059

Factorizations

Primary (ID: 57158) 44894941936589578860040808179 (proven prime)
(ID: 82355) 55046600006242651026863261202783263876561454953284205722366254213570453410343348330672571704865889527328470358948641339969199076546873542780850156551737635458163445249538683267826563125438273855761553118201706689249628884658625360869788833531196240231151854412918476331333417222001748308778731561822866119752485536800797247494298997412322272674755926307666332846731776765212446040538550884032888864255203122258264690817556429666820497313312007959805014400404399229711835503592715095418449241126588366380224783063078477480201369343479199260965174314476875575813243571590719610338241337205644381009149772289073829766721 (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.