Factor Info

ID 140867
Size 1047 digits / 3476 bits
Status composite
Value 212784284937667036039623641758722897509233637676748598485788457624061567816084916916316024567161569053234761587978939510151634191858026705632714614961085812156111824048846412426984544266265250118343306290528238561265788958883617950349340941087558583602422004846155977502082922250925499625573406332836019818903974292576249827097247472002057987200331863925632050780903494241980170599298302444491884631446277153254799015538130078536048647310894290591831411434619334892897075240113201903669259810513901272723271600825992398399646539841607546799242504599590478969911616260920091245790129165632215880225462293108812336014116602587488481275119901344388552669855947454935924537471602557018233711280207178766275039162439555934374216185642941772507033795911093931452755677310141413748285123609475085379801159408709331617837375974263955049830786500106973454089854277253816871047366103974137093298838859077476383930501257168481980719618983675187846457066046449063716724497943162315129418885685815004490742312946721478866865383221475089755070980691929956881673

Factorizations

Primary (ID: 138971) 2587263813138354600774289 (proven prime)
(ID: 140868) 82242979574456074779148069390694855416060359722253806722768074067857533275092711135571601245537829573894432169993931879765307007652032599066162916986788853272316543677918557716740611751816283506195389893871599374828275051703455753680623886251123586525455613915149264886305395840412375429717715321104960487320017198444944595546255469502195802666153845093295755129855790548966390887511464920503625918048428070748788369004684270589202787059954676326245579264980394132675969011646384778178391943142859356830323213889952989394048127946182489072509388457031450875176056431265454784906302910881519983428646815710707754886457108714427980815460319500272058074775713505206981005722465283261276842996939718707023038964198355728232023373356519331118784816679628220534439798075332395186288984514345349639270126786595311340787445672192744148308411307142173853457420960740832703855685038058469810436976872527818288033709527016138658516374112819479737709912174189722551960602236403497638301004438948683490565597376841035219474523181444857 (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.