Factor Info

ID 143001
Size 1265 digits / 4200 bits
Status composite
Value 17040746391508136064630209223230066291655764853332280355302981675426828217082853632438890629171436435433292910129058920640530057621944748897277478175790215268888869217846187129556340869142830738121168729898040091586067846521293114259893358012656043451314821710731969283655661919736768920063910304337061193552184098645629004156094339350172807280462276661817778876242505127323175171910628314320799806135217541356917427618871175856450451559002136123313543455807263840137064512526984082937583065971500955436962243015309975219688352066583210306666937873878999393416576245623460954032709623210308462337417229024477310701274867743374783582099931700717704066392102205552594010990584313616924730545823922034089547546631065065937515549510908638492846360039067248294053676391219659623453064105796815213351840987230276471711184254902997034303699761322112849733835372841787641800825468707072980739348321545803828032432701679851872064551883647294278550470857299909846130989437953774481409829745295468717232452837212772407355512633134783718891186205400903989588655130110153208864498427807199063615019620683283638900806046831388339152228224881226845328359713885212930303626748010364134727092413156962971587995846613513831747874361196394775925994544912596176854595078250045189812537

Factorizations

Primary (ID: 30411) 1322945718331395498506759861 (proven prime)
(ID: 143002) 12880911253865564919901042466646300314195383605829221522573658750123803073064470722987432345824390217216629725114204437916511767762076689463043483028998551391212308033295759617040301111676698703163540777578430476769660219649584133180869705779894046410701134944897679154521166015113416474565421673552179797432537532877251503867542150596825052866968664545013659968450850625973295354419960348737241539419972534582067372725593140892478205513567704470073168115160365683902093738799825979286277755327688459290600900045845380746255326380270135929538080515565572936752045161627996869454836477533053031948675334016279389453146367089413021900851546337832571369062411956260265320580531851278738251984677244290299653076651434098339993669041258708770873186525464451617684073348963288353971633797434721998787063028099056477597620684435134721946087866222356824579590889643672695854889679186780787395288804657578812996469855741660203255913319080099918519778497750282106014684226461835552132590471063977267312627334997519155880506105450866674791575327937085699184764574750082824591354394022404210075892637502269607192858219594670606205992171809673166216527399045024132198853324876598859913252775013649691566609690599164418898062717916068800224226105820917 (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.