Factor Info

ID 156957
Size 1185 digits / 3935 bits
Status composite
Value 222898639531597266076083041714327965787825991418654444006899978263460071337003736773810456229608367212919844665399068972004489721471893538858038404745068190577171451729472577598638416867506622135766626795273235736026461137309484721258323190440044667846011696215758294275875389797246522775063974309011283676261789916998959718591445968309421958037440446474821144554864240028111518932913250917646584813109035477856613752239207966707058319997414554947926945744312622652276562207483570814980332843178896621854018766459894824088214493649697076612004268900666989686252266336165814459911422308692611195085023968249480865112893406363827881035046269784494517512902465413201508267715431648033044704747305796536941038129529020629075701338679162404367870517445908770424807549455398237558335123299131887771741577834643728957523373018006750755832251989816687735468156949011503731351525859842987644019065094633532811924113865814818802478756946777645281081498626865022548934936378855398402511460047008704870479312148056843064657911804636470961213427264264607841887282869766880699521248766039791341215468812865958686634263926687790878443407644825846311501419171876145978792880801787770664778396978582507

Factorizations

Primary (ID: 154983) 24049043219391687361 (proven prime)
(ID: 156958) 9268503428521653006379669033805373405359397010025791601763252060503083592160909061786594374693912853794291347725670373046731083805007399158010770007731064324271125239004360587792093676031658020496029352358854109971587325209285279087096037322742504063587926953717191994369509296387347592628443656200198270641543686299556385488425150649098761334537876761064136929637233926183467602217991576835912623158979077073814033885700845750956425194561681806983623145261956042072942934888989640320462582765731252292081691527122043929058315537729590779190061280780806137473262792788958684458357588501911428031950527035555606878373479193042832586775056979393247101637191043992706882092492670410369480103283496362880560965916871777822559988915476927025991474552670377125358412119883505579887724238162212202418017761355856365045138216585246177560114038522358449459455895888490713556277724363181547874624621197601663105963775384224893223055134521216730783712233598747512915483668274255064385915836903902252110394706855874684070572364598076184860486651934261122091729007565133461146736051571583741159055516715060262042088460504444352648317684723841212390908123870161134802554420086187 (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.