Factor Info

ID 158151
Size 1119 digits / 3716 bits
Status composite
Value 248431029125113229111501670098763511941936750653403462661303292306447702782487775845122096717605964309007446607072047287853650014803284712925487881809654112259929818577738757899500723369477294358467213999456072350422060607777431046856927958685643532393185857908301916586869945601634172299912476444957131976503649125211573414844553530208912930218954109393886008313513346023331584702204661838613643755135647669058090390826647162009621584159719641622127510083059681434633709813573196352368911568407917710026026071816851332740087461303229816866129946868335256339218287492866078875660487187768493476337390335639873585815307901417340877439903597750897427214988690722834558922111613510381512990132586147959288251402331497487851476472065971490277642470173966214753287670819161686925506011804305116765641518341391160298723444592577952529194979482596033241675033715717665871264502568350705158854225954099690025234615852034852596147321980488398628062829525563763293745001070122140270615249405128170021276105460457917352866406876633744213236092558880360969621654337771846215328971009277353012647251411461798418971200241249192293581

Factorizations

Primary (ID: 10310) 32367218471375835379289471 (proven prime)
(ID: 158152) 7675390127972067159949211407186053846656726470339931663644072499105546075549775420318270162767929181845952148937785031893901832817018138599894692649869162848680782795524568194785414463413113470006878310687921662115981728521531371861038894735892482811066258700931679170674173787424800936883372117997787224369408849231924509240356657225689724428623690657359329901340406557062374944722389524916813408702906034151282783203523486398391805818298348184949416280530861385539233496509402432417170731207155364173426037220558119483957836861698645140400717969189545801980349848403310087664288338134890079465269061178836299413974900458156617124471298023699764479894522835320107310203330909307644805422509932094428588518050365050796354889385916919897806551964686761646915522088995408317226211727000180800043093456540347511061322324369227780061103595020188690286926041736299693889674669122810546456728207458617347576250436322248914071445710163673973895746115699193241836410670181024745105304922830765043922302056314954668041161745803174881600696800763139388910479265652717110224724167904186831019788700351411 (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.