Factor Info

ID 54719
Size 991 digits / 3291 bits
Status composite
Value 3349937198787140783340505565128400386283111013882590604853613357943608139862947923739293045080931063613401588804210196492964811106405864499539311449534730836687522376389992854881284247474285681643896419593505416219802627412056090874034394306260156816664763487890822595909020065419224905005700126078822688245327677640084618157367507036750670684111633474295718943354565486858105524684282703366179398659382877787769022751988697770113134183290546556381406131368418306551434031995609442744971877645397315388106940477601698648053660010371993474323411919271301473622413257497626006402211498300653448078426462674082768984276195308411738613713539698832648653199708991319425805630704672519898730412118205099831763315011044914451132572588643904975781543979720582400060628627042137724123794261120035011984111078329915266947595808651976755718816103257008000572402037480042126300203746446510458340957195305697616368364231655451341232878153055513879699312208133432492028171269115905049317501592298179695769

Factorizations

Primary (ID: 53392) 1705313384546509819192987 (proven prime)
(ID: 54720) 1964411485386882190588081114154573737699671142962683233263187586353728731155001585428843629508563338235206939739401212294973031025722458615630255270846187961918288763355684009469611219133040463100955336686490262477011502045049537326463171106368945383903052388526997134448289073859583443230191397833276245559239648358295252407231995006375129068859859966053114201870050006444494476368372801644472724080394612753003388077359163747819946008582310689494235007712156874686075672574426077647542425022237551058484248368427544923173826142864642075289336409367044045744296431240795981594432619317133824704538285985722443848123844748531742866853310266653726972200037069336847888065461245029788015705437598168595740310657040873456349568196224308185230490580917945786590320067306313754628601926630691235033202983183972850495208462112909183749010529202012355862062333666053073586209331697420684212906566921869514531286723600117555917936458454878437857672247111737709443189139245787 (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.