Factor Info

ID 160304
Size 858 digits / 2849 bits
Status composite
Value 290892556217904939129560744752590919144721501070950828667886886617600071881905097759268644340087863636049313469787495461756537018774481091401372904063767911611695918977237933286837589564870375806984244648146652734762078312803487967542576147829798938455380557976494675447772168616453184809789644589643133476944635307705278447207640573607748953838495274771975147766608136625012036337275149604769837175710165909076503594782738740945961040209555800013978301174238489710305903241784745784751923730863087360431605959609431781267360245783494692142515101914494212638831671209194923080982795354309738293857792135727777354926334818788635507734947113865381406713270106346430373040355582430948447274998084288054184911097586311803701957640356363158183931679990530074966464323953820404600841055991745002146616223576419470263601881405621967372238567252820615679902676926281

Factorizations

Primary (ID: 159409) 2433498432041361990511861 (proven prime)
(ID: 160305) 119536775692058740618727201424058140422442359091382125953554327858657305654613350109319238866607849275546528623623157675517664159076361020101183675710281996729386844617698257380972136474835227009733982844323719581203142058997873226973792933158434349490461518176069380131431966963778034652581452378793650019562659552792730719026105660618999085179442339271115838050009929417161540277789534103146521392910242815031114215188210216830683081287744501376122174265176658178626735485161545033579034294865478704070488139481289995177935004419518901932578691709125599903420884357619708876897626554034699960664851741612711179783655433965741627532130990187412294502034904178249787291409180749336903325429315139390430541907863469324022625994159641714688483167671691276991912942964326554635200381252403550242817587361845901535587359589531148444505221 (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.