Factor Info

ID 148853
Size 1061 digits / 3522 bits
Status composite
Value 12060878217815186597084728227780834573308902754235140126484926815576822274334149744484256154785300171478723756547903630130952247098092135038214508308720188758700314842816504434005709902798986270629424033921074766578059837233235532488008781853998622390132327007607235000536212616082493493879864625458895678236326132917646618012587871308615937360172203879168412323182346830404720109570996699220449158165087259988743598755621259500759239802640312970714852315977015946293300435986881570597859339549511422031324911648222823395548286882670651777530111378258111482681390543004314824378560204625242035691746289612796330973956688389897490481647626445192731704412403044235481912158339941069328891769607104767609834100075672318618524203980980210556048891723064434293246181713564807056057616281279367076754819560061555732927894839441378083986605828540554728885849156948938898985935867920707001372135237991276511092797000037683480790737063117466677815311093898032724722229054820660409138283901458786101050596059732967189227517768742642103586494262307083556396023252224759891

Factorizations

Primary (ID: 148854) 16646858065494796104131 (proven prime)
(ID: 148855) 724513789350717335903759043311423302432070733872935279940081374261477860160661732774030852269765772548289343130836659481139704291478257731096338552249330362246272050053877723000859656624261110510516581949602842686646163465631743859451018253132356272904971628727198834602480817783351632677779026550393818393230209801328727795473916974744439323495974420837154351546427616500689743206257539699137340049238236493059830724553872336915347443211630843076540979222662967754122854819865078444749891183023820137513651514395140242423733503839423139272052577468520996849273567917137265335104330602525214521145745925301032905254951458312148711335652167460006447437026660579718199846687675944412597971386689129804348248159204464699432459695176701418707793857161621525030811145404503741804003545201929623156812349791601591369631392498376818388094572851812358565116884929016820751418578070079648567689289971916044937444438684305322508705529839936896123143232295073756055150688190917231650300281868760071860782240648045348535186902342776452136305909990961 (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.