Factor Info

ID 142887
Size 1137 digits / 3776 bits
Status composite
Value 343175543035116221304281468633245631442769385510574148501617162783310249829194663589628843857043570417046565061454121505308758246372573420021101316557382486724690262153630388852973294787951253175305883018760242424449011631400010467848032244510859275951417079767960663545589946084771002148971853266732204316933909878342644097947519866930561384429896885171690125776343147159884498278786556467106935587105073579396096264466212759402252507987591590693525262791456715897441043300607119984513498834976406566673315760100852708600201625415684743052924296566134009349077072057449932015416177630265689506342362360974758409257707991223650463423468485080628015918118632097101615789711804934549660939930098245256796099331997034279310037955531150967893295409239217027389834903040422588573679154974933129695535429925980996641326425198154635752004406609632812915234516150601555688281737703366920001650744592293744709752487182382921234994338486506681076735658163520308507353270674761315179320136505680315295657099388022639792619242237082047524526288610243705878620694465440563261975581658566933100802116130055367157383011185936730144710839723997104655491

Factorizations

Primary (ID: 7394) 68795069664507129341 (proven prime)
(ID: 142888) 4988374090013719946559560709797965532920839677438011486724313689761006393898967387047460176338454474307781127606300479185652390255499012248165797290903652358075104799690179508841270050602864612587836969488941200376435275087991222691227094659340805067775808071308039509548377437635379822084521096056343458362956251536435353166095998341139740098692686390860151113945190325235413050355630580745235958993160076736954810204567095649309964503980025525479908038916248104708436334567410718292369986156984442039409475747371695911526383519326091773265468451420280124614541954158995086023010415525416305848961278566762266961219025102315235976133001825079628644915535770826323690509152536468155620932471071706710180434301905370880669552420791868392915975728242251432258094892874520205802232966647519011295393498774694287951947878362266181493901225533981376436249258626278286680606022426368615182408910358585302184218597034517171083306532332520548966950339283745982820443796192827505174707596383812737270219540067291924856674760842856620057346296285836936007444686529878715742871999087250231619412904772316576343003941660090625151 (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.