Factor Info

ID 146652
Size 1127 digits / 3742 bits
Status composite
Value 19080575145170947172653500664472912243452880224563761877686295983284905557559703394565911582267450292673977414077396710765612702579388494209095980095635618179453392575229298461608830813547934150205619106434028279480929217215218574586833502182634134784171677573032480562516354029801932003720719038795066418016506793293785939233144921461693718881364115161519118842366454051890278948827992119796040031401148551958961758728388634034738064003974878045099523542933475550739233790955052380679226272025523903290232423853876741120436370484370353280279784822383598464671187141664279903028135179475409822205219211523056501236970253207639356254781229058870071178015632834781948672237079312644578855618552392446799351866559692212651390843635729378510770987575247117657817942300838255066368041343497950698966166599977308598037898489766724883453069651059008025669324635027314405604580257244246049184537965226543296993175393398186166411414068285348138706942087030129785334699569940927372837876096253384244785549447620894955284456854037980352274172864909716668675732060276082336178734987676399876526505099279455314486844415835408634514825522929

Factorizations

Primary (ID: 11936) 8568932552695444750981 (proven prime)
(ID: 146653) 2226715524697292488278517300034075109891095148971467712607624749759661113189866479428047624794628276465125411467312287704046400905278886212600336045352121620237555119057163713309603815334265855415816217214394176280756825567655725817611630090173033500140660894225905189323359096344726705123541435481463984287557127092159387122426070864792184662327874859285220143377773865995667121266950746681705978276895827505858391835653115362033854378916854674860098621893275528214656382147397889038985491252082569656986128101469439209554720046663270027514493417632355355185142567926825551552699525361605941473840681664468224215654540073475911587670142777158463084187659235577372153002061454426732940850564699635365805595550176999387302634309071278639282911374300166020574959341740019421792206196544650577602488629833351975350868549786703427274752469706803049989237707544735228224155656947726657224544313061476473691228230525089556306482630244778538641992589831363649037831708241943578347747018082711973290909912543614450903506004621393193156552907420955657281268095837039990951891048145657467814528464707030587449386109 (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.