Factor Info

ID 127143
Size 834 digits / 2769 bits
Status composite
Value 300564849676868471214219016820001905770053821085285103980360928660591942110534708876634774615259599966202135889728924449810913322600019391081892136383776493661853237919139902606328143782593365940774122367749049434249330921692759877878872073051372579769075663093627210172051825453954558380684285887280505135173074172597228905879886344188119605525083789673004596227333272414377445920779972029827767159149104151118427987637785463883605485756881128457932276530004442347716953065563483918635728102037403681749207834607259958365265600627855832905583820071256259484668808516389789027380321052088850665742414225282229064981176889648349352809207334568241273331190228708626289837990777730977197827880802497368528740678138146743997304301257903179933005007699424266026332404970876386193269460268538208170330025125272010345173721302664115234493251

Factorizations

Primary (ID: 10037) 4187876543700654807505946228108766448528807211 (proven prime)
(ID: 127144) 71770226877622241481778207475787047913485676898957777593654798318800498377740749176272064794493166890757378548925376455720564492402652883757101562815836743850564966183422140566596429708083721887658999742363555962443917762897931473813250421406675254686588555390925996852955280315020085566115636259436287061962460317046663621160962007809415260367660618417291529624335009184267998431551965539844188768918207458826872819804785623802228441992191552904875490477665592986549812684956591483777060552145619677097950166623935858269442576435867047834408978676920502710281589359104986251042604280006430290828149190998451909758798039794734886965186533907444992492515859389027514451552673602304770163433676978138039743463004917981663434083888786110108992303874270965233770358001030290209721497017261641 (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.