Factor Info

ID 142582
Size 1048 digits / 3479 bits
Status composite
Value 1509434373863580263577272495965718701472673543709913751445606377790549517117160457781854183788149061515771484817472483518984291075875833810242629661465922264876449080481775812670250498667028249630367523439058325399900555339012658402920218906831746973663121534439181319621831944273655196067351275745087280839140834927311320824905871770662828503253272118733787812733834122008325896104781510773561274170415889150743804926000750612648433030722846587125724210016576011793771219439295911145273322871550730432083084699337212135020519263080258018899175465751175669466673522013869407367647188810654382011169039791653071083600318410599687810653853931103777781990187970941540100513003760913288912412737086831193136397156000817764677173604561823698907778478516484671901741720282152712333674754489989685164660745014036766063420465988187117526618255591537180799091997497590502033866383894609108054867302898691928993383676225187749397240401443457555733931390819941592304638865531083371262373592980118393168726737902637597214479138440968339028785405748301897214859

Factorizations

Primary (ID: 178229) 228416702411683379904067911360083 (proven prime)
(ID: 178230) 6608248687274515104212826909761457891360507994049887021809125595858022716589648400139233916816609605777361402421065674958188050417611232630700542123764537556172442220203539489565103357529756321425181714715613883863303421939642667241162002370314258411665199053348042129483618260832352927645437880757348267062867007339772691823148430992122050245433411666874455086277491606131568862643980864944105947493367969612195616067556089869937183217091250262755905255886455352370750032436538292893679260872915353256251943819718707946723760422324313049580824185924005450372775094752858392734970273795429571467570608496235353811353989881761683028204256136018008000070164731561604166347697963315966940498269087737615545031607236558235213416147463938300006015776818059492109232251701054202195399708387661463539458263147757460172967113851254058112537912125358821461065216501680108793118722570335378095626369639719494746048727331940928428965943784556489642066932254289414887261038999085554605020041528278029080816918645220730287613673 (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.