Factor Info

ID 41436
Size 779 digits / 2585 bits
Status composite
Value 13170745951453677330860135818144246410996896583628535181878664719404823330705252032203145740887255724087489025275845545752737707794863329804763725577418818059556593643233669144401239498956890278371800657165009810845892912180428874929357363308591173216440266200067443054162173116009319517298658939143363964975387094253140147695189226890294438094692170972995078201788920730510169766513861151308248342234543836556592831053341786669730325753631289719460113728922880435634511025750210145744703648250918218747135104066284737458798294761019155847191413961222549876115352747790620909301645359291965876507982021686579313095478073527316828546075829914284545058287094204105037839405291513837921208507439342710027139644472210097227250607304182478178861410441587126902018096695628524955629121

Factorizations

Primary (ID: 2157) 5538396997364024056286510640780600481 (proven prime)
(ID: 41437) 2378079064704505028742050377695911105579279060018467149059915644383764242864918879145928325320418777671080628971473969672222875428274868500968907447231446791152431134884758800328272610893235592432672817819921421129769229834073002390389343945792113982154295194763234729921512821170233380850588818475269872015596593935355725867647117487180629936412566023047473045072856747134308568843349781134182092545547750124103334352421794351622857642569680990180771980634844204281536416332512501045573203950052666242549305824309455151480780605746444170778416819124316614633604507697980166346913186971759311292011333569577962529701931282480916388061684688480363938766194553702338835291428613478121517593125593773592036060400615293618014992503202521011457441 (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.