Factor Info

ID 89756
Size 1104 digits / 3666 bits
Status composite
Value 189974883492504013946153210924561990742785576932488693431848838978362120690857497733193825514059016156035724697005453113383329592463519012316860306887724479872854379786023516717486887476069121543869402652944319509589151708586354977975165075331246056415544209737950622626047496724835068949568784120455261714756683636362721842716209121537116618526537782573675755404482166928912186580291753824137672164633344780148164539399963948311926201629125168369995673259518816903808571126819156620123790574619113507848629441188012835737408575743018530482270574626725417948642594402414351354098584214853150460718466964815003936901398327761366211357149401668275666390824628849557998355379137505013523495411340284232572872045599174367118629444080767451826141819906942099581931583563680905985484675818329055936270209246429971299497063431142791177598098193238305699822443824882983083931487350739373635596014642569924679156491653856062693812018813473702553164737638209277218942557025810612771144989784516776746287606493891308819922472049744774833358370076754107546791779042004594276325529702767970699713200147281958397212769

Factorizations

Primary (ID: 11482) 167560816514084819488737767976263150405095191554732902607 (proven prime)
(ID: 89757) 1133766756719851110509612730617949188670303908986696916682970932065732907648478313203794699507730087744352718999355136522763545918355011159055542455492805225353763271785105734433657755590455463185645925864022096998058788011936395836250216609936736824384214754173243595513617933694030451092750601980703968119803814915033640778450837940397495727036306156706473229214701971601080666585906930204262214936798710388730051477605525017691491719860442087041984847153317772294717809428275189926325210142916875920770767607738408871575548314611019761307273037311549779406941500687865664569063062452602985490955781407587344634293904570678949440300934744148523404508640893239680778746858372025718919447052850822603076071289377925667952184319792639123598614457442773213907724238597353809737105036130731020254625888448311642074089390084634606869643787155497005195848069925153396489179949895329261773442370048647815999876920112088905837994861560272104200269918567162041412903130613704233130969413928730885398570435420346332242734222497500605677264019877673317308367 (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.